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John Crane-Lips Marine Propulsion Systems

INSTRUCTION HANDBOOK

CONTROLLABLE PITCH PROPELLER INSTALLATION

PART 1

LIPS ORDER NR. H04062

YARD N.B. NR. 1176

The information made available in this handbook is believed to be amply sufficient for the purpose of assembly on board, and operation and maintenance of the equipment. In case more information or assistance by LIPS personnel is required, or spare parts need to be ordered, please contact:

LIPS BV

P.O.BOX 6 5150 BB DRUNEN

Ll PSSTRAA T 52 5151 RP DRUNEN

THE NETHERLANDS

·- (C) Copyright 2000-11-23 LIPS B.V.

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0615-230.01.01.3 CPP > MECHANICAL

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NORDNES 0615-230.01.01.3

• John Crane-Lips Marine Propulsion Systems

INSTRUCTION HANDBOOK

CONTROLLABLE PITCH PROPELLER INSTALLATION

PART 1

LIPS ORDER NR. H04071

YARD N.B. NR. 1177

The information made available in this handbook is believed to be amply sufficient for the purpose of assembly on board, and operation and maintenance of the equipment. In case more information or assistance by LIPS personnel is required, or spare parts need to be ordered, please contact:

LIPS BV

P.O. BOX 6 5150 BB DRUNEN

LIPSSTRAAT 52 5151 RP DRUNEN

THE NETHERLANDS

(C)' Copyright 2000-11-23 LIPS B.V. ~ TIGroup

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John Crane-lips Marine Propulsion Systems

3

CONTENTS

Part 1 A, GENERAL and FIRST-HAND INFORMATION

1 MAIN PARTICULARS 2 SCOPE OF SUPPLY 3 TOOLS 4 SPARE PARTS 5 NUMERICAL INFORMATION 6 PREPARATIONS, COMMISSIONING AND TESTING

Part 1 B, SHAFT LINE and HYDRAULIC SYSTEM

1 SYSTEM DESCRIPTION 2 ASSEMBLY and DISASSEMBLY of the SHAFT LINE 3 HYDRAULIC SYSTEM 4 MAINTENANCE 5 ITEMS and EOUIPMENTS 6 DRAWINGS

REMOTE CONTROL This part of the total system is described in Part 2

EMERGENCY PROCEDURES: See: Part 1 B, chapter 3.6

Notes~

LIPS B.V. does not accept responsibility for mistakes or typing errors in this Instruction Handbook. Wherever this book or drawings refer to 'owner', 'purchaser' or 'yard' in connection with responsibility, work to be carried out or goods to be supplied, these words are to be read as 'contracting party'. In case work, which is not fully described in this Instruction Handbook is carried out without the supervision of LIPS service personnel, LIPS' guarantee lapses.

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PART 1A, GENERAL and FIRST-HAND INFORMATION

1 MAIN PARTICULARS

1.1 General 1 .2 Arrangement 1 .3 Units 1 .4 Ship specification 1 .5 Basis of LIPS design and lay-out

2 SCOPE OF SUPPLY

2.1 Propeller with blades 2.2 Shaft line 2.3 Shaft line accessories 2.4 Pitch servo unit 2.5 Hydraulic power equipment 2.6 Miscellaneous items

3 TOOLS

4 SPARE PARTS

5 NUMERICAL INFORMATION

5.1 Shaft line and hydraulic system 5.2 Types of hydraulic oil

6 PREPARATIONS, COMMISSIONING AND TESTING

6.1 Preparations to be made by the yard before receipt of hardware 6.2 Commissioning and testing

Notes: The make of all items and parts in this specification is in accordance with LIPS standards unless stated otherwise. The information given on parts lists or drawings is correct in case this specification deviates from same.

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1 MAIN PARTICULARS

1 . 1 General ·

Yard J.J. Sietas KG

Newbuilding number 1176/77

1 .2 Arrangement

The LIPS controllable pitch propeller installation consists of: - Propeller hub with blades - Shaft line - Pitch servo unit at the forward end of the gear wheel shaft - Hydraulic power equipment

1.3 Units

5

The International System of Units (S.I) is used with a few exceptions, e.g. knots (1 knot= 0,51444 m/s) and revolutions per minute.

1 .4 Ship specification

The undermentioned data, provided by the purchaser, or estimated by LIPS on behalf of the purchaser, have been taken into account for the design of the equipment

1 .4. 1 Type of vessel Bulk Carrier (Sietas Typ 167)

1 .4.2 Classification - Classification Society - Class notation -Ice class

Germanischer Lloyd MC AUT + SBG no

1.5 Basis of LIPS design and lay-out

Design and lay-out of the equipment have been based on the information of section 1.4 and of this section

1.5.1 Propeller strength calculations have been based on: - Engine power, MCR 7300 kW - Propeller speed 152,0 rpm -Ship speed 15,45 knots

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1.5.2 Propeller hydrodynamic design has been based on: Delivered power at propeller 5927 kW

rpm knots

Propeller speed 152,0 Ship speed 14,5

1 .5.3 Prime mover configuration:

1 .5.3.1 One engine, make, type power, MCR engine speed at MCR power, CSR engine speed at CSR

1 .5.3.2 Gearbox with clutch - make, type

- lay-out of shafts reduction ratio

- flexible coupling

1 .5.4 Power supply available

MaK, 8M43 7300 kW 500,0 rpm (nominal) 5927 kW 500,0 rpm

: ASUG, GVE 950x3,29-51 Ox0,27

: offset 3,2895 : 1

: yes

for E-motors 450 V /60 Hz/3 phase for controls 230 V /60 Hz/1 phase

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for emergency conditions 24 VDC floating battery back-up

- quality: to Classification Society requirements

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2 SCOPE OF SUPPLY

2.1 Propeller with blades

2.1 .1 Propeller

propeller diameter hub type/diameter number of blades direction of rotation

2.1 .2 Material and workmanship of propeller

material of blades material of hub blade manufacturing accuracy blade surface finish

2.2 Shaft line


4800 mm C/1300 mm 4 counterclockwise

NiAI bronze NiAI bronze ISO 484 (1981) class 1 class 1

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The shaft line consists of, from aft to forward:

2.2.1 Propeller shaft

length 9051 mm outside diameter aft/fwd 404/360 mm bore 130 mm material C45E aft end solid flange fwd end hydraulically fitted

flange coupling

2.2.2 Moving oil pipes

Moving oil pipes inside the shafts, with blocking valve

2.2.3 One set of coupling bolts

2.2.4 Results of shaft line calculations (for information of the yard only)

- elastic line - gap and sag

2.3 Shaft line accessories (no shaftline acessories)

flange holes and bolts finished machined

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2.4 Pitch servo unit

The pitch servo unit mainly consists of an oil distribution (00) box and a stub shaft

2.4.1 Oil distribution (00) box

Type Location Fitted to

type VL 90-C forward end of gearbox gear wheel shaft

2.4.2 Accessories

- One set of flexible hoses to connect the 00 box with the pipes to the hydraulic power equipment

2.5 Hydraulic power equipment

The hydraulic equipment consists of a power pack as specified below

2.5.1 Power pack tank, capacity 400 dm3, provided with welding nipples

for external connections, combined respiration device and filling connection, drain plug and dip stick; and furthermore with built-on equipments and accessories as follows:

2.5.1.1 Two electrically driven pumpsets, each consisting of:

2.5.1:2

hydraulic pump, make LIPS standard type gear pump nominal speed 1800 rpm pitch adjusting time 32 s, full ahead-ballard

electromotor, make type, class power

Oil cooler for fresh water system material of plates heat dissipation

astern at nominal speed LIPS standard cage rotor, IP54, class F 13 kW

plate type 40°C inlet temperature stainless steel 7,5 kW

2.5.1.3 Hydraulic parts: - main distribution proportional valve for electric pitch control, with

manual control - load sensing circuit - duplex return filter with change-over valve - pressure safety valve - pressure switch, 'pressure available' - pressure gauge, working pressure - temperature gauge, oil temperature (i)

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2.5.1 .4 Alarm signals Sensors, switches or transmitters as follows

pressure switch, low oil pressure alarm - low oil level switch in power pack tank - clogged oil filter

pressure failure in hub spare pump on (yard delivery)

2.5.2 Hub pressure pump Flow 0,4 dm3/min and furthermore: - pressure switch, low oil pressure alarm - pressure safety valve

2.6 Miscellaneous items

2.6.1 Packing


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The equipment is sufficiently packed for storage during 6 months in a dry ventilated warehouse.

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3 TOOLS

The tools supplied with the ship set under this contract are listed in Part 1 B, Chapter 5.3. For further identification refer to Part 1 B of this handbook using the figure number-item number combination or the W-number.

4 SPARE PARTS

The spare parts supplied with the ship set under this contract are listed in Part 1 B, Section 5.4. For further identification refer to Part 1 B of this handbook using the figure number-item number combination or theW-number. To order new spares, see Chapter 4.3 in Part 1 B.

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5 NUMERICAL INFORMATION

5.1 Shaftline and hydraulic system

5.1.1

5.1.2

5.1.3

For main data, see Chapter 2, Scope of supply, as well as the drawings of the blade and the shaft line in Part 1 B.

Propeller material of blade bolts material of yoke

X17CrNi16 2 GGG-40.3

Pitch values (given for the section at 0, 7R) design pitch ahead 19,17 ° ballard pitch ahead 15,17 ° ballard pitch astern -14,87 °

After assembly, three pitch values have been marked on the hub and the blades based on measurements with a clinometer:

zero pitch

maximal ahead pitch maximal astern pitch

Emergency conditions:

0 0, with respect to the middle position of

hub 22,50 °, with push-buttons

-17,50 °, with push-buttons

maximal pitch ahead for emergency start and operation according to the engine maker, as indicated on the scale:

....... to be determined during test of emergency procedure. (see chapter 3.6, Part 1 B)

Shaft line oil content of shaft line

Hydraulic system pump capacity operating pressure safety valve pressure pressure switch, setting stand-by pump 'in' pressure switch, setting low pressure alarm relay TR1 (yard delivery) time delay setting stand-by pump thermal switch TS1, setting

included in total, see next section

71,4 dm3/min 74 bar 89 bar 8 bar 6 bar

5 s 65 °C

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Oil capacity of all LIPS components and pipes, including shaft line but excluding that of all supplies by yard and third parties:

oil capacity of power pack tank oil capacity of the shaft bore oil capacity of the pitch servo unit oil capacity of the hub container (drum) for emergency pump

pipe outside diameter x wall thickness in mm

400 80 8

305 65

see the hydraulic diagram

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5.2 Types of hydraulic oil

5.2.1 Types of oil for hydraulic system

The following types of oil may be used in the hydraulic system and the gear type pumps. The oil has to have anti-wear additives.

Oil Trade name Pour Viscosity in eSt company point

oc 40°C 50°C

AGIP oso 46 -27 45.0 29.0 Arnica 46 -28 44.0 30.0

ARAL Vitam GF46 -30 46.0 30.0 Vitam HF46 -51 46.0 33.0

BP Energol SHF46 -36 45.0 31.5 Bartran HV46 -30 46.5 32.0

CASTROL Hyspin AWS46 -21 46.0 29.5 Hyspin AWH46 -33 46.0 31.5

CHEVRON Mechanism LPS46 -42 46.0 32.0

ELF Visga 46 -42 48.5 33.5 Hydrelf -36 46.0 31.5

ESSO Nuto H46 -32 43.0 28.5 Univis HP46 -42 45.0 31.5

FINA Hydran 46 -30 45.5 30.0 Hydran HV46 -39 45.0 31.5

KUWAIT Gulf Harmony AW46 -30 44.0 29.5

MOBIL DTE 15M -40 47.5 32.3

SHELL Tellus 46 -27 46.0 30.0 Tellus T46 -42 46.0 33.0

TEXACO Rando Oil HD46 -30 44.6 29.0

TOTAL Azolla 46 -27 46.5 30.5 Equivis -40 46.0 32.0

Viscosity index

105 165

105 200

153 152

95 150

164

155 155

106 172

101 153

113

150

103 182

101

99 160

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6 PREPARATIONS, COMMISSIONING AND TESTING

6. 1 Preparations to be made by the yard before receipt of hardware

The following preparations have to be made:

Arrangement of hydraulic pipes.

For pipe layout, flanged and welded connections to the hydraulic components, instructions for mounting of pipes and flushing see Part 1 B, Chapter 3 and Chapter 6, fig 5.1 "Hydraulic diagram".

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Flushing of piping and system components installed by the yard by means of special flushing pumps and filters of the yard. For flushing instructions see Part 1 B, Chapter 3.4.

For layout, connection and minimum bending radius of the flexible hoses for the oil distribution unit see Part 1 B, Chapter 6, fig 4.1 "Arrangement of pitch servo unit".

Precautions to be made for correct location and placement of components.

For the interface between gearbox housing and OD-unit see drawing "Dimensions of shaft end of gearbox" which is separately sent to the gearbox manufacturer or the yard. This drawing is not part of this manual.

For the location of hydraulic powerpack see Part 1 B, Chapter 6, fig 5.1 "Hydraulic diagram". For space required and the corresponding foundation bolt pattern see Part 1 B, Chapter 6, fig 5.2 "Hydraulic powerpack" and fig. 5.3 "Assembly oiltank"

For the location of a shaft blocking device, a shaft brake, a speed-pickup, a shaft earthening device or a turning device see (if part of the scope of supply) Part 1 B, Chapter 6, fig 2.1 "Arrangement of Shaftline". For the corresponding foundation bolt pattern see Part 1 B, Chapter 6.

Preparation of hoisting facilities.

Hoisting instructions and equipment for the propeller shaft and intermediate shafts (if supplied) see Part 1 B, Chapter 6 "Transport and hoisting tools for shaft" For hoisting instructions of the propeller blades see Part 1 B, Chapter 2.9 For hoisting all necessary equipment is delivered.

Preparation for storing facilities.

The propeller installation is adequately packed and conserved for a period of 6 months.

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When a longer period of storage of the propeller installation is needed LIPS has to be contacted.

6.1 .1 Cathodic Protection

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Though bronze propellers are inherently resistent to corrosion by seawater, galvanic processes may give rise to electro-chemical corrosion. Prevention of this corrosion can be achieved by:

installation of zinc or aluminium anodes or an impressed current system.

short circuiting the tailshaft to the hull by means of an earthening device (slip ring). This earthening device is not part of the LIPS supply. The device must also be equipped with a monitoring feature (mVolt instrument) so operators can actually witness proper functioning daily.

LIPS strongly advises to install above mentioned earthening device.

For a good protection it is also necessary to take care of the following:

Use only anodes which can be welded to the hull.

Paint only the welded areas of the anodes.

Attach sufficient anodes near the stern of the ship to protect the propeller. This protection must be regarded as additional to the protection system of the ship. (See also figure 1 of this paragraph)

Attach no anodes where they are likely to cause cavitation on the propeller. (See shading in figure 1 of this paragraph)

Locate the earthening device on the propeller shaft or at least as much as possible aft on the shaftline. Every shaftconnection where the protective current has to pass will cause significant reduction of the effect of the earthening device.

Periodically check and replace the anodes.

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96-06-25 I

INSTRUCTION SHEET CATHODIC PROTECTION FOR

PROPELLER ARRANGEMENT OF ANODES ON

STERNFRAME AND RUDDER

John Crane ... Lips Marine Propulsion Systems

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I I

I I I : :

+2xD

! Total area of anodes: ' Sacrificial current density for propeller:

~ Normal trade, RO-RO, Passenger : Is = 0, 7 A/m2

~ Tugs, Dredgers, Fishery vessels : Is = 1 ,0 A/m2

.. Ice breakers : Is = 1 ,4 A/m2

ClJrrent capacity of zinc : lz = 11 ,5 A/m2

Current capacity of aluminium : See data supplier

j TOTAL AREA OF ZINC = AREA OF PROPELLER x Is ! a ! Notes: ~ For gqod cathodic protection of the propeller and other rotating parts in !

the shaftline, an earthening device must be applied. ~ For propeller running in extremely polluted water a higher value must

be applied. ~ Area of anodes is for propeller protection only and is additional to

protection system of the hull.

l ... ~.~~-~~-~----~·-································································································································································································································· (i)

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6.2 Commissioning and testing

6.2.1 First activities

When the propeller installation arrives at the yard, the yard installs it on board according to LIPS drawings and instructions.

During installation, the following must be carried out by the yard:

1. Insertion of the propeller shaft. 2. Mounting of blades (if not already mounted by LIPS). 3. Filling hub with oil or grease while deaerating (if not already done by LIPS). 4. Alignment of shafting (not responsibility of LIPS). 5. Coupling of shafts and pipes and oil distribution unit(s).

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6. Completions of pipe connections for hydraulic systems. Pipes must be cleaned thoroughly. Afterwards, the hydraulic system must be filled with the required type of oil.

7. Control components must be placed and connected (electric cables or pneumatic pipes) according to LIPS instruction drawings and/or diagrams.

LIPS strongly advises having a LIPS engineer present for some of this work, being;

Action 2. mounting of blades Action 5. · coupling of shafts and pipes and oil distribution unit(s).

When all this is completed, commissioning by LIPS engineering staff can begin. The following commissioning works have to be carried out for each installation.

6.2.2 At the yard

1. Adjustment and testing of the mechanical/hydraulic system. 2. Commissioning of the total remote control system:

a) checking all cable connections. b) pump switch function (if 2 pumps are supplied). c) checking of alarms, signals and illumination. d) pitch/RPM adjustment for various control stands. e) checking of load control function/load sharing function. f) checking of electrical shaft system (if supplied).

6.2.3 At sea

The following control values must be determined and adjusted:

1 . The full load pitch position freesailing and under ballard-conditions; and for one or two engines.

2. Full load running with engine(s) for adjusting load control and load sharing (when supplied).

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3. Checking and, if necessary, re-adjustment of running up and down times for pitch actuation.

4. Checking of pitch/RPM combination (if supplied). 5. Measuring of actuating pressures while actuating from Full Ahead to Full

Astern and back with pitch changes of about 5 degrees, under full RPM. 6. Checking of RPM control system and re-adjusting if necessary. 7. Re-adjustment of safety valves in hydraulic system if necessary.

6.2.4 Measurements

The official final results of the following measurements will be highly appreciated by LIPS B.V. for their own development program:

1. Results of speed trials as a function of power and propeller RPM/pitch. 2. Results of crash stop tests (stopping time and distance). 3. Results of ballard pull tests. 4. Results of torsion, vibration and axial vibration measurements of shaft line. 5. These data to be completed with:

-draft fore and aft. - windforce/direction - loading conditions - other interesting factors/conditions

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PART 1 B, SHAFT LINE and HYDRAULIC SYSTEM

Chapter 1 1 . 1 1.2 1.3 1.4 1.5 1.6

Chapter 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9

Chapter 3 3.1 3.2 3.3 3.4 3.5 3.6 3.7

Chapter 4 4.1 4.2 4.3

Chapter 5 5.1 5.2 5.3 5.4 5.5

Chapter 6 6.1 6.2

SYSTEM DESCRIPTION Introduction General Propeller hub with blades Shaft line Pitch servo unit Hydraulic power equipment

ASSEMBLY and DISASSEMBLY of the SHAFT LINE Receipt of hardware Warnings and instructions Propeller shaft with hub Shaft line components Pitch servo unit Shaft alignment First time assembly Inspection and withdrawal of propeller shaft Mounting and demounting of propeller blades

HYDRAULIC SYSTEM Receipt of hardware Warnings and instructions Mounting Filling, flushing, draining and oil sampling Operational checks Emergency pitch setting Interfaces

MAINTENANCE Inspection and maintenance Faultfinding and remedies How to order spare parts

ITEMS and EOUIPMENTS Items, general Items, hydraulic power equipment Tools and equipment Spare parts Sub-suppliers manuals

DRAWINGS Alignment instruction sheets System drawings

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20

1 SYSTEM DESCRIPTION

1 .1 Introduction

The descriptions given in this chapter explain the working principles of the shaft line and hydraulic system and of the relative subsystems. It may be hard to avoid that items not being part of the LIPS scope of supply are mentioned to elucidate such explanations. It is therefore to be noted that the specification in Part 1 A, Chapter 2, Scope of Supply, is the only valid enumeration of the items that are supplied under this contract ..

1.2 General

HUB. The blades are operated by an actuating yoke and a hydraulic pistoncylinder combination in the hub. The axial movement of the yoke is transformed into a rotation of the propeller blades. SHAFT LINE. The oil to change the position of the hydraulic piston is pumped through the inside or along the outside of the moving oil pipe in the shaft line. HYDRAULIC POWER EQUIPMENT. The energy, required to adjust the position of the blades (the pitch) is generated by a hydraulic pump which supplies the oil through the oil distribution box into the running shaft. The oil is directed either to the inside or to the outside of the moving oil pipe and thereby to the aft side or the forward side of the actuating cylinder. During the time that the pitch is not changed, the hydraulic oil in the shaft line is trapped by a blocking valve in the moving oil pipe.

In all descriptions, reference is made to drawings and relative parts lists by the 'figure' numbers. Parts are indicated by their part number from time to time in combination with the figure number, e.g. (2.1-1) means: fig. 2.1, part nr. 1 (propeller shaft). Figure numbers not mentioned have not been used, see Part 1 B, Chapter 6 for list of drawings.

All assemblies and parts have a LIPS reference number, i.e. a capital letter 'W' or 'M' followed by 9 digits. These numbers are listed on the parts lists in Chapter 6 of Part 1 B. All partnumbers are included in the LIPS data base and used for identification and ordering of spares. For ordering of spare parts see also Part 1 B, Chapter 4.3.

1.3 Propeller hub with blades (type 4C, Part 1 B, Chapter 6, fig. 1.2)

The LIPS type 4C controllable pitch propeller has the following features:

The hub body (1.2-25) is cast in one piece with large bearing collars, to absorb the loads exerted by the blades and by the crank-slot mechanism.

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Each blade is connected to its blade carrier ( 1 .2-19) by means of bolts ( 1 .2-17) and dowels ( 1 .2-22). The bolts have heads for a hexagonal spanner and underneath the bolt heads are 0-rings for sealing. The bolts must be tightened with a dynamometric wrench. For the tightening torque see Part 1 B, Chapter 6, fig 1 .2. The bolts are locked with welded-on stainless steel strips.

Rotation of blades and carriers is effected by the axially moving cylinder-yoke ( 1 .2-20) through the crank-slot mechanism. The slots are located in the cylinder-yoke. The crank pins are integral with the blade carriers; they are located on the same side as the leading edge of the blades. The pins are provided with high-strength bronze sliding blocks ( 1 .2-2).

The cylinder-yoke moves axially across two pistons. The forward piston forms an integral part with the propeller shaft, the aft piston is part of the hub cover ( 1 .2-39).

When oil is pumped through the inner oil pipe to the aft side of the cylinderyoke, it moves forward causing blade rotation to increase pitch. The aft piston is sealed with a high-pressure seal ( 1 .2-69), consisting of an 0-ring and a sealing ring. In the same way oil can be pumped through the outer oil pipe to the forward side of the cylinder-yoke, resulting in blade rotation towards astern pitch. A meehanite piston ring ( 1 .2-21) acts as a seal between forward piston and cylinder. The pitch of the propeller blades is fed back to the control system by means of the inner oil pipe which is connected to the moving yoke.

The hydraulic pressure to change the pitch depends on the characteristics of the pitch actuating (blade spindle) torque which in turn depends on the hydrodynamic design of the blade and the friction in the hub mechanism. The propeller blades (Part 1 B, Chapter 6, fig. 1.1) have been designed especially for this ship based on the data specified in Part 1 A, Chapter 1. A hydrodynamic blade design made by LIPS for a C-type hub is made such that the blade spindle torque always acts to astern direction. In consequence the pressure to adjust the blades to the ahead direction will always be greater than while adjusting to astern. lri the inner oil pipe a blocking valve is incorporated. When the pitch is not adjusted, or during a hydraulic failure, this blocking valve automatically closes. Because of the tendency of the blades to move to astern the pitch will be kept on the closed oil volume in the aft cylinder. (see also Chapter 1 .4 shaftline and Chapter 1 .6 hydraulic installation)

It should be noted that both pressure compartments of the cylinder-yoke are surrounded by compartments with low-pressure oil.

The mechanism inside the hub is oil-lubricated. The hub cavity is connected with the 00 box via the oil channel between the outer stationary pipe and the inside of the shaft bore. By means of a hub pressure system connected to the 00-box, static pressure is maintained in the hub cavity. By means of a small leakage path from front cylinder to the hub lubrication cavity a continuous

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circulation of lubrication oil over the highly loaded parts of the hub mechanism is guaranteed. By means of plug (1.2-44) a provision is made to de-aerate the hub cavity.

The blade seals ( 1 .2-15) are synthetic rubber endless cord 0-rings mounted under the blade flange. The sealing-rings and grooves are dimensioned in such a way that the tolerance in the blade bearing dimensions can be easily absorbed while retaining the proper compression rate required for the sealing action. Each groove is serrated to avoid peripheral movement of the sealing-ring. The blade seals are subjected to only hub pressure system oil pressure. They are relieved from varying actuating pressures. During shutdown of the hydraulic system, the blade seals remain under a head that exceeds the pressure of the surrounding water, since the hub pressure system runs continuously.

For numerical information of the controllable pitch propeller see Part 1 A, Chapter 5. 1 . For required torque and locking instructions of bolt connections see Part 1 B, Chapter 6, figure 1 . .2 "Assembly of the hub"

1 .4 Shaft line (Part 1 B, Chapter 6, fig. 2.1)

The shaft line of the controllable pitch propeller installation consists of, from aft to forward:

hub with blades, see Section 1. 3 propeller shaft, with hydraulically fitted flange coupling (gear wheel shaft), pitch servo unit VL 90-C, See Section 1 .5

The hub is connected to the propeller shaft flange with bolts and dowels. These are protected by a flange cover fitted with sealing rings and filled with mineral grease.

The shafts are hollow to contain the hydraulic pipe insert. This pipe insert consists of two co-axial pipes. The inner moving pipe connects the cylinderyoke in the hub with the feedback mechanism in the pitch servo unit. It transmits the position of the cylinder-yoke and thereby the blade position. It also transmits high pressure oil to the aft side of the cylinder-yoke to maintain the blade position or to adjust the pitch in the ahead direction.

The outer stationary pipe is fitted in the shaft bore and transmits pressurized oil to the forward side of the cylinder-yoke to adjust the pitch in the astern direction. A third channel is available between the stationary pipe and the inside of the shafts. This channel connects the hub with the oil tank and contains hydraulic oil for hub lubrication. The inner pipe has, where necessary, sleeves with longitudinal flats to keep the unsupported length within required limits. The outer oil pipe has welded-on longitudinal strips for the same purpose.

The inner pipe is provided with a built-in blocking valve. It holds the pitch during the time when no changes are required, and also in emergency conditions. It is a non-return valve, pilot-operated and pressure actuated: ~

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directly by oil pressure inside the pipe or with a pilot piston by oil pressure outside the pipe, depending on the direction of oil flow required.

1.5 Pitch servo unit (type VL-C, Part 1 B, Chapter 6, fig. 4.2)

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The OD box is used to transfer hydraulic oil into the rotating shaft. The indication of oil channels is as shown on the hydraulic diagram with list of symbols. Besides this function, the OD box is used to transfer the pitch feed back signal from the inner moving and rotating oil pipe to the stationary world.

In the main, the pitch servo unit consists of a guide bush (4.2-18) fitted to the gear wheel shaft. There is no direct connection to the gearbox housing. The guide bush also supports the outer oil pipe. The stationary oil distribution (OD) box runs on the guide bush guided by ball bearings (4.2-29).

A torque stay (4.2-21) connected with the ship is required.

An insert (4.2-7) with two high-pressure ring-shaped oil distribution chambers is fitted into the OD box housing (4.2-5). The guide bush is running inside the insert with proper clearances maintained by the roller bearings. The gap between the guide bush and the insert acts as a seal. The clearance is set to a minimum in order to reduce the leakage as much as possible.

In the forward ring chamber, oil is pumped which is led to the stationary outer oil pipe resulting in an pitch change to astern. In the aft ring chamber, oil is pumped to the inner moving oil pipe resulting in a pitch change to ahead. At the aft end of the insert a low pressure oil seal (4.2-22) is fitted. The housing of the OD box is utilized to collect leakage oil from the high-pressure ring chambers and the channel between the stationary pipe and the shaft.

The OD box is connected with the pipe lines to the hydraulic power pack by .flexible hoses, see Part 1 B, Chapter 6, figure 4.1, "Arrangement oil supply unit"

Emergency pitch setting can be effected if the hydraulic power is down or the hydraulic control system is out of order. The plug (4. 1-11) is replaced with an insert with a self-closing quick-release coupling (4. 1-1 7 + 4.2-21 + 4.2-18 + 4.2-19). The insert closes the connection with the proportional valve and thus with the power pack tank. The hose end of the emergency pump can be put into the coupling in order to pump oil through the insert to the hub. For normal operation the original situation has to be restored again, i.e. the special plug has to be removed and to be replaced with the original plug. The procedure is described in Section 3.6.

A transmitter box (see also Part 1 B, Chapter 6, fig. 4.4) is attached to the OD box housing. By means of a slip ring (4.2-24) which is attached to the moving oil pipe and a sliding block (4.2-37) attached to a feed back lever (4.2-35), the pitch feed back signal is transferred to a spindle (4.2-30). This spindle tranf.ifers

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24

the achieved pitch position to the pointer (4.2-34) and to the transmitter box. This box houses two potentiometers, one for feedback of the achieved pitch and one for the pitch indicating/monitoring system.

1 .6 Hydraulic power equipment

1 . 6. 1 General

The hydraulic installation consists of: piston-cylinder-yoke arrangement inside the hub in-shaft pipes with blocking valve in the moving oil pipe pitch servo unit (VL-C) with OD box which has a built-on mechanical pitch indicator and pitch transmitter box as well as an emergency pitch setting connection hydraulic power pack with power pack tank

The parts of the hydraulic installation inside the hub, the shaft and the pitch servo unit have been outlined in the respective systems descriptions in the previous paragraphs. The description of the hydraulic power equipment is given below. The hydraulic diagram and hydraulic arrangement is shown in Part 1 B, Chapter 6, fig. 5.1, with a list of symbols attached.

1 .6.2 Power pack mounted hydraulic pitch control equipment for pitch servo unit VL-C

The hydraulic power pack mainly consists of an oil tank with built onto the top two electrically driven pumps, duplex return filter and the valve for hydraulic pitch control. One pump is acting as main pump, the other one as stand-by pump, as directed from the engine room. Pressure switch PRS1 provides the signal 'oil pressure available'.

_In case of a main pump failure, pressure switch PRS1 A or PRS1 B provides the signal to switch on the stand-by pump and switch off the main pump. A continuing low pressure condition will trigger an alarm by pressure switch PRS2. PRS1 and PRS2 can be adjusted.

When a pitch change is required, the pitch control valve is electrically operated. One of the pumps will supply oil to the appropriate ring-shaped chamber in the OD box via this valve. Consequently, the oil is pumped through the moving oil pipe or via the cavity outside this pipe to the intended side of the piston in the hub to change pitch. Return oil from the piston is flowing to the OD box and, together with OD box leakage oil, to the power pack tank.

The pitch control valve is a 4-way, pilot-operated, proportional valve (4WVPROP). The extent of the opening of the main valve (4WVPROP) is regulated by a built-on pilot valve. The pilot valve pressurizes the main valve. The pressure generated by this pilot valve is proportional to the variable electric

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input signal from the remote control system, regulating the constant rate of pitch change.

25

The hydraulic system comprises a load sensing system which reduces the pumppressure to the minimum needed. Furthermore the load .sensing system adjusts a required constant pressure drop across the proportional valve in order to provide for a stable control behaviour. The load sensing system consist of a shuttle valve SV and load sensing valve PSV4. The load sensing system is acting directly on pressure relief valve PSV1. From the pressure relief valve PSV1 a small quantity of oil constantly flows via PSV4 and the shuttle valve to either the ahead (C1) or astern (C2) feed line to the propeller. The shuttle valve SV connects to the line with the highest pressure. The load sensing valve PSV4 is adjusted to approx 6 bar. The highest pressure in one of the feed lines to the propeller plus the pressure adjusted at PSV4 will operate the main pressure relief valve PSV1. Consequently the pitch actuating pressure is the pressure in the load sensing line + the equivalent pressure to compensate for the spring tension in PSV1 (about 5 bar) + the pressure drop over the non return valve NRV3, the filter and the oil cooler (about 6 bar).

Now three situations can be distinguished:

The system is at rest. The proportional valve is not operated and is in its middle position. The: pressure in the C 1 and C2 lines is relieved because the A and B port of the proportional valve are connected to the T (tank) connection. The yoke in the hub is kept in its required position by the blocking valve (BV).The pressure relief valve PSV1 is bypassing the complete pump flow and the pump pressure is the pressure drop over (PSV4 + spring PSV1 + NRV3 + oilcooler + filter). Depending on the pump flow and the degree of pollution of the filter the pump pressure will be about 1 6 - 20 bar. Thermal losses are minimized during this condition.

The system is changing the pitch. The proportional valve is operated and one of the ports A or B is connected with the pump. The rest pressure ( 16 - 20 bar, see previous part) will be sensed immediately in the feed line C1 or C2. Consequently the pressure relief valve PSV1 will close by the load sensing line. The pump pressure will increase until the cylinder yoke in the propeller is moving. Because of the adjusted pressure drop at PSV4 and the spring compensation in PSV1, the pump pressure will always be kept higher than the system pressure in the C 1 or C2 feedline and consequently the pressure drop over the proportional valve will be kept at a constant level of about 11 bar regardless of the flow through the valve.

The safety pressure is reached. When the pressure in the C1 or C2 feedline has become extremely high, for example when the hub is at the end of its stroke, the loadsensing pressure becomes higher as the spring setting of PSV2. PSV2 opens and pressure in the load sensing line is relieved and consequently PSV1 opens. ~

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An oil cooler is built on which is to be connected with the cooling water system, see Part 1 A, Chapter 2.

26

The hydraulic oil is used for hub lubrication. The space between the stationary oil pipe and the shaft is filled with oil and connects the hub cavity with the OD box.

The hydraulic system is kept under static pressure by the hub pressure system. The hub pressure system replaces the normally used headertank system. (See also hydraulic diagram Part 1 B, Section 6, Figure 5.1). When electric motor (EM 1) or (EM2) is running (normal operation) the hub pressure will be kept by means off leakage oil within the oil distribution box. When the E-motors (EM 1 and EM2) are switched off, the hub is kept at a pressure slightly higher than that of the surrounding seawater by the electric motor (EM3) and pressure relief valve (PSV6).

The hub pressure system is fitted with a pressure safety valve (PSV6) which sets the right pressure for the hub, and a low pressure switch (PRS6) for low pressure alarm as well a shut off valve (SOV9) for maintenance. This valve can be closed when service operations have to be carried out on the pitch servo unit or in case of casualties.

Caution: During normal operations this valve has to be open at all times to ensure proper functioning of the installation.

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27

2 ASSEMBLY AND DISASSEMBLY OF THE SHAFT LINE

2.1 Receipt of hardware

On receipt of hardware shipped by LIPS or by a third party under this contract, the following must be done:

check the integrity of the packing, check the goods for completeness against the packing lists provided, check the goods for damage.

Missing parts or visible damage must be reported immediately to the effect that it is possible to establish the reason for same,i.e. how, where and when.

The goods have been sufficiently packed for storage during 6 months in a dry place under shelter. If storage is to be continued for a longer period of time, LIPS is to be informed well before expiration.

2.2 Warnings and instructions

All parts fitted for temporary protection, such as covers, caps and plates, have to be left in place as long as possible and are only to be removed for immediate connection to opposite parts. All pipe ends, 0-rings and 0-ring grooves have to be inspected for damage before mounting. All temporarily unprotected parts have to be kept scrupulously clean. The sequence of steps to be taken for shaft line assembly and disassembly have to be adhered to; LIPS BV is to be informed about deviations on beforehand. The special tools and regular tools to be used are listed in Part 1 B, Chapter 5.3 for identification and application description. The torque required to fix the various bolts, screws and nuts is listed on the relevant drawings in Part 1 B, Chapter 6; these values have to be adhered to meticulously; neither overtorque nor undertorque is acceptable. Further numerical information, such as dimensions, weights and oil quantities, is provided in Part 1 A, Chapter 5. If the procedures and instructions, given in this chapter, are not strictly followed, LIPS BV reserves the right to deny any claim with respect to any damage done to the equipment supplied as well as with respect to operational hazards.

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2.3

2.3.1


28

Propeller shaft with hub type C

Blades, hub and shaft are supplied in assembled condition. The center of gravity of the assembly is indicated on the drawing. Lifting can be done with slings while locally protecting the shaft, see Part 1 B, Chapter 6, fig. 6.2. In the transport condition, on first delivery, the moving oil pipe is set in the full forward position; the protruding end of the oil pipe is protected by a cover.

Caution: This cover has to be removed before the ship is launched because the blades will tend to move during launching.

The moving oil pipe has to be in the full forward position for assembly and locking of the oilpipes in the shaft. If for some reason, the oil pipe is not in this position, it has to be adjusted. In order to do so the recommended procedure is described in the next section.

Pitch adjustment during assembly

In order to change the pitch to the desired position the moving oilpipe has to be coupled temporarily with the pipe in the gearbox. In order to do so the recommended procedure is described in chapter 2. 7 "first time assembly". The pitch servo-unit has to be fitted already. A tool for emergency setting (sheet 5.3-037) is supplied that can be fitted on the pitch servo-unit. See also Part 1 B, Chapter 6, fig 4.1. Oil can be pumped into the shaft with the air-driven low-pressure pump (see sheet 5.3-031). The air pressure (6-8 bar) of the on-board supply must be enough to enable pitch changes. The proper position of the inner oil pipe can then be achieved. An adapter for the pump connection has been supplied with the tool. Pitch adjustment to change the position of the oil pipe may be carried out on the yard's premises. To this end, or to mount the blades, hub and shaft are to be properly supported.

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2.4.1 Hydraulically fitted flange coupling

In general, the coupling supplied under this contract, consists of two sleeves of high quality steel, a flanged inner sleeve and an outer sleeve . The outer surface of the inner sleeve is tapered and the bore of the outer sleeve has a corresponding taper. The cylindrical inner sleeve bore has a loose fit on the shaft in order to allow sliding over the shaft with ease. The outer sleeve is hydraulically driven up the tapered inner sleeve in order to compress the inner sleeve on the shaft. To allow this drive-up, the friction of the mating tapered surfaces is to be overcome by injecting oil at high pressure between the tapers, where it forms a load-carrying oil film separating the two components. When the outer sleeve has reached its correct position, the injection pressure is released and the oil film is drained off, restoring normal friction between the sleeves. Demounting the coupling is affected by working the other way around.

The special tools (Lips supply) required are listed in Part 1 B, 5.3 for further documentation.

The following documentation sheets are listed for reference: Hydraulic pump, air-driven: 5.3-030/1. - Ratio 1':50 Pump set for airdriven pump: 5.3-030/2. Oil injector 5.3-044

Assembly data

Reference is made to the drawing "Assembly coupling flange", Part 1 B, Chapter 6.2 fig 2.1.2.

Numerical information required is listed in the datasheet of this section.

Note: Information in this data sheet indicating oil pressures required for the drive-up process is for information only. The required increase of outer diameter of the outer sleeve of the coupling as listed on the data sheet is the parameter determining the final ability of the coupling to transmit the torque with sufficient safety.

Receipt of Hardware The coupling is assembled and ready for use. The hydraulic nut is securely locked already. For normal (dis) mounting it is not necesary to disassemble the coupling.

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30

Mounting procedure

Caution: never mount the coupling when the flange bolts are already mounted.

1. Check the following points first the shaft end on which the coupling is to be mounted, or parked temporarily, and the inner sleeve bore must be thoroughly cleaned and degreased with white spirit. ensure that no burrs whatsoever appear on the shaft end or inner sleeve bore. air pressure of 6 to 7 bar to be available; alternatively nitrogen in cylinder can be used, reduced to the same pressure mineral oil to be available for oil injector(s) and hydraulic pump. Any mineral oil may be used. For type of oil: see data sheet in this section. oil injector(s) and airdriven high pressure hydraulic pump to fit in connection holes. micrometer of suitable size to measure the increase in diameter of the outer sleeve of the coupling during the drive-up proces. A "pi-tape" can be used as well. (only necessary for first time drive-up)

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John Crane ... lips Marine Propulsion Systems

31

Note: For first time assembly all mentioned steps are applicable. Furthermore it is assumed that the ship is in drydock or still at its building berth. For mounting of the coupling when, for example, shaft survey has to be carried out, only steps 9 to 16 are applicable.

2. To put the coupling into its position on the shaft, the shaft has to be slid aftwards. (Vessel in dry dock) This will enable the coupling to pass through the space obtained in between the shaft end face and the counter flange. Position the coupling by means of hoisting tools with the injector holes in the top position. It is recommended to pull the coupling upwards to compensate for its weight when sliding the coupling over the shaft.

3. Slide the shaft forward into the coupling while carefully guiding the coupling to prevent it from becoming misaligned causing possible damages. Proceed until the face of the shaft emerges out of the coupling.

4. Position the coupling at its temporarely axial location on the shaft as indicated in Chapter 6.1 "Alignment instruction sheets, Open shaft showing intended situation before coupling the shafts with gap&sag values".

5. Mount the coupling temporarily to allow for a fixed flange to secure the shaft during launching of the vessel. Furthermore gap & sag measurements has to be carried out on a mounted coupling flange. The stepwise mounting procedure is described in step 11 .. 14. Because it is a temporarily mounting, a drive-up resulting in a diameter increase of the outer sleeve of about 50 % of the indicated value will suffice.

6. Now the (propeller) shaft can be temporarily tightened with the flange of the coupling to the hull of the vessel. Check the correct axial position of the shaftline. Now the ship can be launched. The adjacent shaft or gearbox is aligned with the gap&sag method as described in chapter 2.6 "shaft alignment". ~

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John Crane-lips Marine Propulsion Systems

7. With a temporary jack the shaft has to be vertically positioned to the gearbox flange to get a zero sag value. Couple and lock the oil pipes.

32

8. Release the coupling as described in the section "demounting procedure".

9. Check if the shaft is still at its final axial position. Note: The distance between the shaft end and the gearbox flange should be as indicated in Chapter 6, 2.1 "Arrangement of Shafting". This distance has to be thoroughly checked against the value given on the indicated drawing. It is advised to axially fix the shaft in its final position before sliding and mounting the coupling. Marking the shafts position before mounting and checking after mounting will suffice as well.

Warning: Deviations beyond the tolerance for axial position of the shaft will cause extensive damage.

10. Put 0-ring (2.1 .2 - 11) in its place. Apply some mineral grease on the 0-ring. Slide the coupling forward along the shaft until the flange of the coupling and the flange of the gearbox are in contact.

2

f------·-----+--1·-----+ I I I

11. When mounting the coupling, measure the outside diameter of the outer sleeve accurately at an axial position located at a distance from the forward (flange) side of the outer sleeve which equals half the shaft diameter at the coupling. see also the datasheet in this section.

12. Connect the air driven pump at the hydraulic cylinder of the coupling (connection 1) and only slacken the vent hole screw on the outer sleeve adjacent to the pump connection hole (do not connect the vent hole with the oil drum). Connect the injectors (connection 2) and inject oil between the coupling sleeves until oil emerges at the flange side of the outer sleeve.

13. Then pump oil into the hydraulic cylinder of the coupling until air-free oil escapes through the vent hole. After closing the hole, continue to pump oil, thus driving up the outer sleeve. During the entire drive-up process the injection of oil between the sleeves should also be continued in order to maintain the oil film. A proper oil film is assured when oil is bleeding in between the outer and inner sleeve.

Caution:

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When it is hard to proceed the drive-up proces, always intensify the pumping on the injectors to restore or increase the oil film. Increasing pressure on the airdrivenpump may be dangerous in such situations.

33

Drive-up is complete when the diameter of the outer sleeve has increased by the dimension o. In the data sheet the allowable tolerances are given for the diametrical increase. It is advisable to proceed with the drive-up until the diametrical increase has reached the maximum allowable value. Because of the release of oil pressure, the diameter of the outer sleeve will reduce again. Release oil pressure on the oil injectors before finally measuring o.

The increase in diameter of the coupling has to be checked on the same axial position as where the diameter was measured before. At the end of the drive-up process the minimum o must equal at least the indicated value. To facilitate re-mounting in future, record distance between aft face of flange and forward face of outer sleeve. If, after the first drive-up, a record is made of the exact final position of the outer sleeve, it will be unnecessary to measure dimension o subsequently.

14. After the pressure has been released on the oil injector it takes about 10 minutes before the oil film pressure between the two sleeves has vanished. The oil pressure in the hydraulic cylinder must not be reduced until this has occured. Disconnect the injectors and the pump, but let the oil remain in the hydraulic cylinder. Seal the oil ducts with the appropriate plugs (2.1 .2-8, 9). Leave the oil chamber filled with oil.

15. Fit the coupling bolts.

16. Coat the exposed parts of the coupling seatings and the inner sleeve with rust preventive; this will also prevent moisture from penetrating underneath the coupling inner sleeve. Sealing between the nut and the outer sleeve and shaft can be obtained by tape (not Lips supply).

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34

Demounting procedure

Caution: never demount the coupling when the flange bolts are still mounted.

1. Turn the shaft in order to locate the plugs of the coupling in top position. Remove the coupling bolts and all plugs (2.1.2-8, 9) .

2. Connect the airdriven high pressure pump on connection 1 and the injectors on connection 2. Connect the return pipe to the vent hole as well. Locate a dial gauge against the outer coupling sleeve. This dial gauge will indicate the first small movements when the coupling loosens. Adjust the oil pressure in the hydraulic unit to the indicated pressure for demounting (see data sheet in this section).

· 3. Using the injectors, force oil between the coupling sleeves until it emerges all around the periphery at the forward end of the outer sleeve. This may take 10 - 20 minutes.

4. Small movements and consequently loosening of the outer sleeve will be indicated by the dial gauge. When no movement is noticed after the oil has started to bleed out from the front side, wait for about 15 minutes. Periodically pump some extra oil with the radial injector(s) to fully built up the oil film. Repeat this sequence until the dial gauge indicates a small movement. Because of the pressure in the hydraulic cylinder this movement will be towards the flange.

Caution: never open the return valve on the hydraulic cylinder when no signs of loosening has been observed. Damage could occur to the coupling when doing so.

5. Slowly open the return valve on the pump and on the return pipe just enough to allow the outer sleeve to slide slowly down the inner sleeve.

6. Clean the shaft adjacent to the coupling and slide the coupling completely on to the shaft. The pump connection hole and the vent hole must be closed whilst the coupling is being moved; the oil in the hydraulic unit will then transmit the externally applied forces and the sealing rings will not be damaged.

Disassembly of the coupling

The Hydraulic coupling flange is a unit which should normally not be disassembled. However, should it become necessary to do so for a good reason, the nut must be removed first. It is locked by four bolts. During disassembly the mating cone surfaces of the inner and outer sleeve has to be treated with care to avoid any damage.

When the coupling sleeves have been reassembled, new sealing rings has to be applied.

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The mating cone surfaces of the inner and outer sleeve has to be thoroughly cleaned and a thin layer of oil has to be applied.

35

The nut must be screwed on the inner sleeve over the full length of the thread until it blocks.

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MOUNTING DATA HYDRAULIC COUPLING FLANGE

Order number: H040621 H04071

HCF-type (shaft dia. at the position of HCF) [mm]: HCF 360 Shaft bore at the position of HCF [mm]: 130

Increase of outerdia. of the outer sleeve (8.) [mm]: 0. 77

Tolerance on 8. [mm]:

GUIDELINES Drive-up:

+ 0.03 0

Cone pressure [bar]: 1450 Nut pressure [bar]: 125 Ratio cone/nut pressure: 11 . 5 Drive-up length, approximately [mm]: 52

Drive-off: Cone pressure [bar]: 1550 Nut pressure [bar]: 135 Ratio cone/nut pressure: 11 . 5

Maximums allowed: Cone pressure [bar]: 1575 Nut pressure [bar]: 150

IMPORTANT:

(stamped)

(stamped)

1 . The outer diameter of the outer sleeve has to be measured at position A, see figure below, A=% D.

2. The above mentioned value of delta (8.) and its tolerance has to be achieved (measured) AFTER the pressure on the cone has been released and a time span of at least 20 minutes has expired to allow the oil film to be drained from the cone.

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37

2.4.2 Fitting and mounting of coupling bolts

Reference is made to Part 1 B, Chapter 6, Figure 2.1 .1, coupling bolt and figure 2.1, Arrangement of shaftline. For the flange connection between gearbox or main engine the coupling bolts are supplied by Lips with oversize. The boltholes of both flanges has to be honed to equal diameters by the yard. The bolts have to be finish machined by the yard to the final measured hole diameter with the appropriate tolerance. (see figure 2.1. 1)

The bolt diameter = the measured diameter of the belonging hole + indicated tolerance.

Caution: All bolts and belonging holes have to be numbered in pairs. The bolts have to be finish machined to not less than 1 .6 mJl. It is recommended not to freeze bolts for mounting because rust will built up. Dismounting of the bolt will be more difficult.

2.4.3 How to connect/disconnect the moving (inner) oil pipes

Note: The instructions for connecting/disconnecting the moving (inner) oil pipe are for general purpose. More specific information is found in the related sections like the mounting procedure for the pitch servo unit.

The following is to be observed:

1. Oil pipes project out of one of the shafts forward over a distance as indicated on the drawing in Part 1 B, Chapter 6, fig. 2.1. If not, follow the procedure as described in the related sections. An appropriate distance is left in between the shafts. (see the related sections)

2. The moving oil pipe in the propeller shaft can rotate with respect to the cylinder-yoke in the hub.

3. To carry out the operation, use a spanner on the pipe coupling and hold the opposite moving oil pipe with a spanner as soon as the flats on the latter are protruding.

4. Make sure that there is a firm contact between the pipe coupling and the moving oil pipe applying the required torque.

5. Lock the pipe coupling and the moving oil pipe with the set screw. This is to be done as follows: - a hole has been drilled and tapped in the pipe coupling; use a hand tool

to drill a hole in the pipe as indicated on the drawing "Arrangement of shafting", Part 1 B, Chapter 6, fig. 2.1. if necessary, retap the hole in the pipe coupling,

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make absolutely sure that no metal particles whatsoever end up inside the shaft,

38

- apply the set screw, using Loctite 243 and secure with hand punch in 2 locations.

6. The operation is to be carried out with great care for reasons of integrity and calibration.

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2.5 Pitch servo unit VL-C (Part 1 B, Chapter 6, figs. 4.1, 4.2)

Note: For service purposes the pitch servo unit itself and the transmitter box have to be accessible; The same holds for emergency conditions.

39

It is supposed that the shaft line is fully assembled, that the guide bush (4.2-18) and the oil supply pipe (4.2-17) are already fitted, and that all connections are tightened and secured (See First time assembly). Mounting and demounting of the OD box can best be achieved with the oil pipe in the aftermost position, because of the mounting space required. During first time assembly this can be achieved by applying the tool shown on fig. 5.3-027, Part 1 B, Chapter 5. The OD box can be mounted and demounted in accordance with the instructions below and figure 1 of this paragraph.

Mounting procedure

1. Slide the OD box over the oil supply pipe.

2. Fit the screws (4.2-3).

3. Lock these bolts with Loc-tite nr 243.

4. Fit the screws (4.2-28).

5. Lock these screws with Loc-tite nr 243.

6. Mount cover (4.2-16) with screws (4.2-8).

7. Lock these screws with Loc-tite nr 243.

8. Connect the pipes and electric cables.

9. Fit the drain plug (4.2-14).

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Demounting procedure

1. Put the inner oil pipe in the aftermost position.

2. Shut down the hub pressure system, see Part 1 B, Chapter 1, Hydraulic power equipment.

3. Drain the hydraulic oil by removing plug (4.2-14).

4. Disconnect the pipes and electric cables.

5. Remove cover (4.2-16) with screws (4.2-8).

6. Remove screws (4.2-28).

7. Remove screws (4.2-3).

8. Now the OD box can slide forward and be removed.

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41

LIPS part code : Type:

W009000481 INSTRUCTION SHEET VL 70

MOUNTING/DEMOUNTING VL 80 Date I mod.:

SEQUENCE OD-BOX VL 80-C 96-06-24 I VL 90-C

A

B

LD

c

VL 70 360 535

VL 80/80-C 432 642

VL 90-C 473 673

! Figure 1 . '·····················································································································································································································································~··=

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42

2.6 Shaft alignment

The results of the shaft alignment calculations prepared by LIPS are given in this section. These calculations are made based upon the agreement with the purchaser. They do not necessarily cover all preliminary work to install the shaft line properly.

2.6.1 Introduction

This section describes the procedure for assembling the shaft line in such a way that the correct alignment is achieved.

This procedure is intended as a general guidance for shipyards using the Gap & Sag method for shaft alignment. The shipyard however will always remain responsible for the execution and final performance of the shafting system. Reference is made to Part 1 B, chapter 6.1:

Figure 1 Nominal alignment of shaftline (coupled situation), MCR-power (condition free sailing ahead), warm, working temperature.

Figure 2 Open shaft showing the intended situation before coupling the shafts with Gap & sag values. Cold condition.

2.6.2 Thermal expansion influencing the alignment of the gearbox

To achieve the prescribed alignment in the hot operating condition, the gear case should be set low by an amount equal to the thermal rise. The thermal expansion of the gearbox was taken to be 0,166 mm at a temperature rise from 20°C to 60°C (cold and warm condition).

Note: When the temperature of the gearbox differs from the assumption the correct Sag value can be obtained by interpolation of the thermal rise of the gearbox. The difference in offset for the existing temperature and the assumed temperature can be added to the Sag value. The Gap value remains the same for the whole temperature range.

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2.6.3 Guidelines for installation of propeller shafts in newbuilding vessels according the Gap and Sag method.

Stage 1

43

The aft and forward sternboss should be bored concentric to a datum line. After this the stern bearings can be mounted.

Note: The mentioned datum line is the line passing through the center of the bores of the aft and forward stern bearings. The shaft centerline as referenced in this report is not the same as the datum line as it is offset below the datum-line by half the bearing clearance. All bearings will be set to offset from the shaft centerline.

Stage 2 After installation of the complete propeller shaft (including the shaft coupling) the shaft is positioned in the correct axial position. The coupling is temporarily mounted on the propeller shaft. Apartial drive-up, resulting in a diameter increase of the outer sleeve of about 50% of the value indicated in section 2.4.1 will suffice. The distance between the gearbox flange and the flange of the coupling has to be 306 mm. The distance from the propellerhub protection cap to sterntube is binding reference.

The gearbox should be placed on adjusting blocks and parallel to the shaft center line.

~tage 3 At this stage the ship is afloat. The yard can now proceed to position and align the gearbox to the propeller shaft until the calculated Gap and Sag values have been reached. It is assumed that the gearbox is in cold condition (20°C).

The Gap and Sag dimension are to be measured very accurately by clock gauges ~n 0,01 mm. It is most advisable to rigidly mount one radial- and one axial rotary dial gauge to the flange of the gearbox output flange and rotate the gearbox output shaft slowly and record the deflection on top, bottom, port and starboard side. The location, where the dial gauge reading is taken must be clearly marked so the measurement can be re-taken at exactly the same position.

The measured radially deflection (the average of the top and bottom measurements) shows the radial offset (Sag), whereas the recorded values on port and starboard must be equal. (See figure 6.1 .2 for the current situation showing the open shaft and Gap & Sag values)

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Notes:

Stage 4


44

The Gap value is the difference between the distance of the top and bottom side of the flanges. A positive Sag value indicates that the gearbox is offset above the propeller shaft flange. A positive Gap value means that the distance between the gearbox and propeller flange on bottom side is larger than on topside.

At this stage the gearbox will be at its final position according to the Gap & Sag values at the flanges. Now the coupling and the bolts can be placed according to the instructions in the Instruction Handbook. In this situation the flanges are not parallel. If this should cause problems while inserting the fitbolts the following procedure is recommended:

Stage 5

Locate four dial gauges at every far edge of the gearbox foundation. Put all dial gauges to zero. Jack the shaft flange over a distance equal to the Sag value. Now the Sag between the propeller shaft flange and gearbox flange is zero. Position the gearbox in such a way that both flanges are parallel. Now the gearbox offset deviates from the final alignment. Place the coupling and fit the bolts. Re-adjust the gearbox to its initial offsets in such a way that all dia gauges are at zero again.

At this stage the gearbox is properly aligned and the shafts have been coupled. The gearbox is ready to be chocked in its final position. It is possible that the vertical position of the gearbox will have to be corrected to compensate for compression of the cast chocking when the foundation bolts have been tightened at the correct torque. The typical value is 0,01 mm compression for each 10 mm of chocking height. So for 30 mm of chocking the gearbox should be moved 0,03 mm upwards.

@)) TIGroup

C!aba/Speda/ised Engineenilg


2.7 First time assembly

The sequence of steps to be taken is shown below. For information about handling and securing the various parts, reference is made to the previous sections of this chapter.

2. 7.1 Actions to be carried out before launching of the ship:

Put the aft sterntube seal assembly on the propeller shaft.

45

Put the propeller shaft with hub in the proper position in the vessel. When the gearbox is already put in place at this stage, it is to be advised that the hydraulic flange coupling is parked in its position in order to slide the propeller shaft directly into the coupling.

Put the forward sterntube seal assembly onto the propeller shaft.

Mount forward & aft seal assemblies to the sterntube. Do not fix the forward seal with dowels in thsi stage.

Fill the sterntube system with the required type of oil.

Remove the protecting cap of the moving oil pipe at the forward end of the propellers haft.

Temporarily fix the hydraulically fitted flange coupling onto the propeller shaft.

Temporarily tighten the propellershaft radially and axially before launching the vessel by means of the bolt pattern of the coupling.

IMPORTANT: During launching and part of the fitting period, the axial position of the propellershaft must remain blocked to prevent accidental movement aftwards causing damage to the seal assemblies, loss of oil and ingress of water.

It is to be strongly advised to insert the oil pipes and blocking valve into the hollow bore of the gearbox shaft before placing the gearbox into the ship or before placing the engine in front of the gearbox. Ensure that all pipe connections are locked.

2. 7.2 Actions to be carried out after launching of the ship:

If not already carried out; Insert the moving oil pipes and the blocking valve in the bore of the gearbox secondary shaft. Ensure that all pipe connections are locked.

~ TIGroup

G!abul Spcda/ised Englnoon'ng

e·


46

Slide the guiding bush of the pitch servo unit (Part 1 B, Chapter 6, fig. 4.2) over the inner moving oil pipe (4.2-17) and connect the guiding bush (4.2-18) to the gearbox.

Align the gearbox.

Connect the moving oil pipes

Mount the hydraulic flange coupling on its final position and connect the flanges.

2.8 Inspection and withdrawal of propeller shaft in drvdock

Important: Before draining the system the propeller blades should be positioned at the correct position as described in the foregoing chapters.

For information on handling and securing the various parts, reference is made to the previous sections of this chapter.

1 .

2.

3.

4.

5.

Drain the oil from the shaft line via the pitch servo unit.

Remove all blades in case of complete shaft withdrawal.

Support the shaft line where necessary and prepare for rectilinear displacement. Remove the coupling bolts of the hydraulic flange coupling.

Demount the coupling and slide the coupling aftwards to its parking position. Caution: never demount the coupling when the flange bolts are still mounted.

6·. Disconnect the moving pipes.

7. Pull the propeller shaft in the aft direction.

8. Assembly of the shaft line is carried out the other way around.

9. Always de-aerate the hub-lubrication cavity. (see also Part 1B, Chapter 2.3)

2.9 Demounting of blades, C-hub

For mounting tools, see Part 1 B, Chapter 5.3. Sufficient hoisting facilities to be arranged for, (see Part 1 A, Chapter 6) For hoisting instructions see figure 1 in this paragraph. ~

TIGroup Global Spedafised Engineering

2.10


Some oil will be spilled and should be caught during the operation. 1. Shut down the hub pressure system, see Part 1 B, Chapter 3, Hydraulic

System. If the hub has to be drained: remove the plugs (1.2-44) and drain.

47

2. Turn the propeller shaft to bring the blade that is to be exchanged into the 12 o'clock position.

3. Remove the locking strips that are welded on the heads of the blade bolts by careful grinding.

4. Loosen blade bolts with socket wrench and ring spanner (see Part 1 A, Chapter 3, for tools) and remove bolts.

5. Apply the hoisting clamp, the two eye bolts, chains, turn buckles and bow shackles (see for tool identification, sheet 5.3-012, Part 1 B, Chapter 5). To avoid damage to the blade an aluminum plate must be placed between the jaws and the blade.

6. Create the same tension in both chains by tightening the turn buckles. Place a bow shackle in the centre hole of the hoisting bracket and hoist the blade by this. A deviation from the horizontal position of the bladefoot can be corrected by placing the bow shackle in one of the extreme holes.

7. Take the blade off the hub.

Mounting of bladesL__C-hub

For mounting tools, see Part 1 B, Chapter 5.3. Sufficient hoisting facilities to be arranged for, (see Part 1 A, Chapter 6) For hoisting instructions see figure 1 in this paragraph.

Note: Where oil is to be used for mounting of the blades, reference is made to Part 1 A, Chapter 5.2, types of oil to be used for the hydraulic system.

In case the vessel is already in service some oil will be spilled and should be collected during the operation.

1. Turn the propeller shaft to bring the bladefoot opening into the 12 o'clock position.

2. Apply mounting tools on the blade for hoisting as described in the previuos section.

3. Visually check the 0-ring of the blade sealing (Part 1 B, Chapter 6, 1 .2-15) on damages possibly occured by storage or transportation, and remove the quality lead seal, if present. Secure some hydraulic oil.

4. Clean the 0-ring grooves in the hub body.

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C/oba/Spedalised Engineering


5. Make sure that the flange of the new blade, the side that is to be fitted against the hub and especially on 0-ring running area, is absolutely clean. Remove any wear and corrosion with emery cloth no. 80 and 240. Maximum surface roughness (CLA) Ra = 0,8 pm.

6. Rub complete 0-ring surface with oil.

48

7. Place the 0-ring on the 0-ring groove. Push the 0-ring gently in the groove on opposite positions of the 0-ring circumference. Avoid torsion of the 0-ring.

8. Generously apply oil to the running surface of 0-ring and adjacent surfaces of the hub body.

g_ Apply oil to the running surface of the blade foot.

10. Put the propeller blade into position on the hub.

11. Rub 0-rings under the blade bolt heads (Part 1 B, Chapter 6, fig. 1. 2-18) with oil.

12. Grease the blade bolt head contact surface and thread section with copaslip (part 1 B, Chapter 6, fig. 1.2-17).

13. Mount the bolts handtight with a socket wrench and ring spanner (for tool identification see sheet 5.3-004 and 5.3-006, Part 1 B, Chapter 5.3).

14. Remove the hoisting tools.

15. Tightening of the blade bolts, see figure 2 of this paragraph.

Note:The procedure given in this section is for reference only. Alternative methods like the use of a hydraulic torquing device is allowed as well.

The bolts can be easily tightened by means of a hoisting arrangement attached to the aft body of the vessel. Use the socket wrench and ring spanner, but lengthen it to 1 meter. (lengthening is yard supply). First the aftmost bladebolts have to be tightened. Pull by means of a chain block and dynamometer or unster (all yard supply) over 60 - goo angle until correct tightening torque is reached. See fig. 1.2, Part 1 B, Chapter 6 for the applicable blade bolt tightening torque. Pull preferably in one (slow) pull. Do not pull intermittently.

Note 1: Correct tightening torque has to be read when angle a between wrench and dynamometer is ± goo.

Note 2: When the length of the wrench differs from 1 meter the required pulling force read from the dynamometer has to be changed according!~

TIGroup Globof Spea"alised Engineering


49

Torque (Nm) = kg * m * 9,81 or N * m.

16. Turn the propeller shaft 180° to tighten the foremost blade bolts, at portside using the forward hoisting eye.

Suggestion: Before turning the propeller shaft tighten the foremost blade bolts of the opposite propeller blade. This reduces the number of turnings.

17. Lock the bolts by welding strips onto the heads, see Part 1 B, Chapter 6, fig. 1.2.

Caution: Be sure the blades are sufficiently earthed during welding to avoid damage to the blade seals.

18. Turn the vent hole (Part 1 B, Chapter 6, fig. 1.2-44, plug) in the hub to the top position and supply oil from the tank; make sure that the hub is fully filled up with oil.

19. Make sure that the plugs are inserted and tightened with the torque required (see Part 1 B, Chapter 6, figure 1.2) and that the static head remains fully available to the hub.

(@) TIGroup

Global Spedaliscd Engineen{lg

INSTRUCTION SHEET HOISTING OF

PROPELLER BLADE


/

BLADE HOISTING CLAHP HAS TO BE POSITIONED

1 ABOVE CENTER OF GRAVITY OF BLADE . . CENTER OF GRAVITY I CAN BE APPROXIHATELY FOUND ON A LINE

© BETWEEN THE EYE BOLTS.

50

I : i IHPORTANT , i THE BOLT ON THE ~ . . : HOISTING CLAMP HAS : : :

FOR HORIZONTAL POSITIONING OF BLADE, ALWAYS CONNECT CHAINBLOCK AS INDICATED.

NECESSARY TOOLS

ALWAYS APPLY PROTECTION PLATES TO AVOID DAHAGE.

1 - EYEBOLTS 2x fLIPS SUPPLY} SEE 5.3-013 2 - HOISTING CLAHP 1x (LIPS SUPPLY} SEE 5.3-015 3 - BOW SHACKLE 5x {YARD SUPPLY} 4 - ALUHINIUH OR SOFT BRASS PLATE 1x (YARD SUPPLY} 5 - ENDLESS HOISTING SUNG 1x (YARD SUPPLY}

TO BE TORQUED BEFORE HOISTING THE BLADE. FOR TORQUE VALUES SEE TOOL IDENTIFICATION SHEET : 5.3-015

i Figure 1 : .................................... ..-.-.•,•.-.-,• •. , ........................... .-.. .............................................................................................................................................................................................................................. ,•,•.,.n,...,•.-.•.-.•.-.•.-. ... .- .................................... ,•,•.-,•,•,•,•,-.•.-.•, .... • ................................................................................................ :

~ TIGroup

Global Specialised Enginrren"ng

Lips part code

W084814593

Date I mod.:

97-08-20 I

HUIS TING EYES WEL BED To THE SI-I/PTOTAL 4 PCS FOR MOUNTING AND BEMOUNTING(YARD SUPPLY)

WRENCH

INSTRUCTION SHEETTIGHTENING OF BLADE

BOLTS

DYNAMOMETER OR UNS TER TO READ kg. OR N.(YARD SUPPLY)

HUB SEEN FROM TI-fE STARBOARD S/DE

1000

LENGTHEMNG PIPE (THICK WALLED)

(YARD SUPPLY)

Figure 2 of part 1B, chapter 2

1/2 B/A. HUB OUT OF 1I

J©hr CrrmeLipsMarine Propulsion Systems

Type:

TI GroupGIoISpi,fi,,d Eginth,g

51


52

3 HYDRAULIC SYSTEM

3.1 Receipt of hardware

On receipt of hardware shipped by LIPS or by a third party under this contract, the following must be done:

check the integrity of the packing, check the goods for completeness against the packing lists provided, check the goods for damage.

Missing parts or visible damage must be reported immediately to the effect that it is possible to establish the reason for same,i.e. how, where and when.

If the goods have to be stored for a short period of time, this is to be done in a dry place under shelter.

Storage for long periods is to be done in accordance with separate LIPS instructions which will be sent on request. ·

3.2 Warnings and instructions

All assemblies, sub-assemblies and parts of the hydraulic system have to be mounted in the ship in such a way, that they are free from harmful vibrations originating from other equipment. If harmful vibrations are to be expected from such equipment, the yard has to take care that the LIPS equipment is flexibly mounted and connected to pipes with flexible hoses. All parts that are fitted for temporary protection, such as covers and caps, have to be left in place as long as possible and are only to be removed for immediate connection to opposite parts. All pipes supplied by the yard have to be flushed prior to fitting onto the LIPS equipment. All pipe ends, 0-rings and 0-ring grooves have to be inspected for damage before mounting. All temporarily unprotected parts have to be kept scrupulously clean and utmost care to be taken that no foreign matter whatsoever enter pumps and other components. Numerical information, such as dimensions, weights, types of oil to be used and oil quantities, is given in Part 1A, Chapter 5. Requirements regarding maximal pipe lengths and maximal number of bends are shown on the hydraulic diagram. The pipe work supplied and fitted by the yard has to comply with the requirements of the Classification Society and the instructions as listed in this section. Before starting first time operation, the system has to be flushed thoroughly.

~ TIGroup C/obtll Spedalised Engineering

John Crane .. L.ips Marine Propulsion Systems

If the procedures and instructions, given in this chapter, are not strictly followed, LIPS BV reserves the right to deny any claim with respect to any damage done to the equipment supplied as well as with respect to operational hazards.

3.3 Mounting

The hydraulic parts are mounted into sub-assemblies as indicated on the hydraulic diagram by dot-and-dash lines.

53

The sub-assemblies and parts have to be connected as shown on the diagram. For the tank(s) a certain vertical position is required as shown on the diagram in order to ensure sufficient head.

The installation of the hydraulic sub-assemblies and pipe lines has to comply with the following requirements:

the pipe lines have to be mounted in such a way that no vibrations and stresses are transmitted to the parts and sub-assemblies they connect the lines have to be adequately supported in order to prevent transmission of vibrations elbows and manifolds to be provided with buttweld flanges to allow for inspection and cleaning of the inside piping pipes that have been heated for any reason must subsequently be immersed in an acid solution and be rinsed thoroughly and oiled thereafter.

3.4 Filling, flushing, draining and oil sampling

3.4.1 Flushinq of piping and system components installed by the yard.

Before operating the hydraulic system, all piping must be flushed to ensure that the power pack operates with a clean system. A hydraulic system which is not clean can cause failure of the hydraulic pump and the valves on the power pack. The hydraulic components of the LIPS delivery are already cleaned at the makers work shop. Before connecting the hydraulic piping always make sure to work with flushed clean pipes and couplings to prevent any ingress of dirt in the hydraulic system.

The piping connecting the hydraulic components must be demounted in order to create a flushing arrangement. Using temporary piping all separate pieces are connected in a closed loop with the flushing unit. Flushing is done with a special flushing unit, the pump unit of the hydraulic power pack can not be used for flushing because the flow of this pump is much too small. In general the flow of the flushing pump should be enough to give a flushing velocity of at least 7 m/s. When the prescribed pipe diameters are used (see hydraulic diagram) following flows are required:

~ TIGroup

Global Spedalised Engineering

3.4.2


54

I PIPE SIZE I MIN. PUMP FLOW I PIPE SIZE I MIN. PUMP FLOW I 28 X 3,5 145 dm3/min. 48 X 5 480 dm3/min.

35 X 4 280 dm3/min. 60 X 3 970 dm3/min.

42 X 3 430 dm3/min. 60 X 5 830 dm3/min.

42 X 5 340 dm3/min. 76,1 X 2,9 1200 dm3/min.

48 X 3 590 dm3/min. 88,9 X 3,2 2250 dm3/min.

It is possible to flush with one of the recommended oils of the list but a special flushing fluid with lower viscosity is preferred. Always use clean oil. The flushing oil must be heated to 60°C.

Minimum flushing duration for each flushing loop is 2.5 hours. Each hour of flushing is to be interrupted by a 5 minute rest. If possible revert the direction of the flow a few times. Light hammering on the hydraulic piping will accelerate the loosening of the dirt particles. Check filter(s) of the flushing unit regularly. If necessary, replace filter cartridge(s). The flushing has to be continued until filter(s) remain(s) clean. When the piping has been flushed properly, drain all piping and blow out the remaining flushing fluid with dry air, remove the temporary piping and re-install all piping in its original position.

Filling

The following stepwize procedure has to be followed for first time filling of the hydraulic system and when the system is (partly) drained during maintenance in dry dock:

Always use one of the recommended types of oil as listed in Part A, chapter 5. Use clean oil. The maximum contamination level is 17/14 ace. ISO 4406, equivalent to 8 ace. NAS 1638). Make sure that all material used for filling is cleaned before filling takes place. Filling must be done through a filter. All internal SOVs have to be open. When in dry dock, the bleed plugs of the hub ( 1 .2-44) have to be set in the twelve-a' clock position and removed while filling, the bleed hole has to be observed during the entire filling operation and closed immediately on the appearance of oil using the proper torque to the plug. The bleed plug of the oil distribution box has to be removed, observed during the entire filling operation and closed on the appearance of oil with the proper torque applied to the plug. Open the external connection to the power pack tank and start filling via the combined respiration device and filling connection (AB 1-FILL) with clean oil until the tank is up to the maximal allowable level.

@) TIGroup


3.4.3

3.4.4

3.4.5


Start-up of flushed and filled hydraulic system

Prime the pumps one by one and check the direction of rotation of the electro motor. Start one pump.

55

Check the oil level in the power pack tank with the dipstick and make sure that it does not fall below the allowable minimum after the air has escaped; supply oil when necessary up to the maximal allowable level. Check the return filter regularly; if necessary replace filter elements; the flushing has to continue until the filter remains clean. Check the proper operation of the oil cooler by fully opening the water feed. Remove the air entrapped in the shaft line by locally changing the pitch regularly from full forward to full astern; this procedure has to be repeated during dock trials and later on during sea trials; it will eventually lead to removal of all air.

Draining

In case work has to be done on hydraulic parts in the shaft line, the valve of the hub pressure system SOV9, has to be closed. The hub can be drained by using the bleed screws in the hub body. The pitch servo unit has a bleed screw and a drain plug.

Oil sampling instruction

The good results of the analysis of an oil sample and the related interpretation and diagnosis are depending on the following:

General:

Take the sample always from the same place, in the same condition and in accordance with this instruction.

Always use clean sampling tools, check that the bottle had never been opened and/or used before.

Take sample in good hygienic environment.

The system should be at operating temperature. If possible the installation has to be in operation (propeller running) during the sampling, if not, take sample not more than 30 min. after propeller stop; pump of hydraulic system must be in operation.

Note all data on the sticker of the sampling bottle.

Send sample always to the same laboratory. ~ TIGroup

Clobo/Spedalised Englnflering

3.5

3.5.1

3.5.2


56

Hydraulic System:

Remove the pressure gauge (5.2-96) from its minimess connection.

Clean the sampling point with paraffin and connect the sampling hose.

Let ± 2 liter of hydr. fluid flow away into a bucket or can. This removes all the dirt out of the minimess connection and hose.

Screw the cover of the sampling bottle open and prick the tube through the cellophane. Fill the bottle up to ± 80%.

Disconnect the sampling hose and let it drain in the bucket or can.

Screw the cover back on the bottle.

Replace the pressure gauge on the minimess connection.

Operational checks

Pitch adjusting time (VL, RT-L, VL-C)

Warning: It is strictly forbidden to run with two pumps simultaneously in order to reduce pitch adjusting time. The equipment has not been designed and selected for such purpose. This would lead to damage.

Adjustment of pitch adjusting time: Since the capacity of the active pump is constant and always fully utilized, the fastest pitch changes are achieved with the 4-way proportional valve (4WVPROP) in fully open position. The suitable pitch adjusting time is achieved by properly energizing 4WVPROP. This one-time setting is done with the control system during trials only, see Part 2.

Safety valve (VL, RT-L, VL-C)

Note:

Put the propeller blades in the maximum ahead position with the ahead push-button of the 4-way proportional valve (4WVPROP). The safety valve PSV2 is now set at the safety pressure, see list attached to the hydraulic diagram. The safety pressure is the maximum calculated pressure with an extra margin of 15 bar.

During the first trials of the ship the required pressure might be somewhat higher due to "running in" phenomena. In order to keep full controllability the safety pressure has to be temporary adjusted to a higher level. It is of importance to check the maximum req.ed

. TIGroup Cloba!Specialised Engineering

3.5.3

3.5.4


pressure after some time and decrease the setting of the safety valve as much as possible.

Check the pressure on the pressure gauge and correct if necessary by adjusting PSV2.

Local manual control (VL, RT-L, VL-C)

57

The 4-way proportional valve 4WVPROP can also be actuated with the pushbuttons on either end.

Switch-over system of the pumps

Make sure that the local manual starters of both pumps are in position 'AUTO'. On the ECR/ER panel, select pump 1 as the main pump with the pump select knob. Stop the running of pump 1 by switching the local manual starter in position 'OFF'. Check whether the low-pressure alarm is activated. Check whether the stand-by pump is automatically started. Now check the system the other way around by switching the local manual starters of both pumps to 'AUTO' again and on the ECR/ER panel selecting pump 2 as the main pump. Stop the running of pump 2 by switching the local manual starter in position 'OFF'. Check whether the low-pressure alarm is activated and the stand-by pump automatically started. Switch the starters of both pumps to 'AUTO' again.

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58

3.6 Emergency pitch setting

In case of an emergency in the hydraulic system, it may not be possible to restore the proper operation of the controllable pitch propeller within the time span available. In such a condition, the propeller blades may be adjusted to a suitable ahead position with the emergency equipment. Pressurized air must be available to operate the emergency pump delivered under this contract. Emergency pitch setting operation has to be carried out with the shaft stopped. The blades can be moved to and blocked in a ahead position in which the propeller installation can be driven like a fixed pitch system. The suitable pitch for starting and running of a fixed pitch propeller system is depending on the main engine and clutch (if available) characteristics. It is of importance to carry out a test during trails to determine a suitable pitch setting in which the engine can be started and the clutch engaged with fixed pitch. Furthermore all necessary tools and equipment must be checked and tested on proper functioning.

Notes: When it is necessary to sustain emergency pitch setting during a longer period it might be necessary to repeat the pitch setting procedure because some small leakage is to be expected.

In order not to lose time in emergency conditions, it is recommended to locate the container (drum) with hydraulic oil and the emergency pump in the vicinity of the OD box, ready for use.

During emergency pitch setting operation, the pitch can be read locally from the scale and mechanically driven pointer on the pitch control unit.

The blocking valve in the shaft line will secure the pitch in that position and block the tendency of the blades to change pitch in the astern direction.

·The procedure is as follows (VL, VL-C, see fig. 4.1, "Arrangement of oil supply unit" and Chapter 5.3 for tools and equipment)

Remove the plug (4.1-11) and fit the insert assembly (4.1-1 0, 4.1-17, 4.1-21, 4.1-18, 4.1-19, 4.1-21) with female part for the quick-release coupling (4. 1-1 8, 4. 1-20). Connect the hose of the low-pressure air-driven hydraulic pump with quick-release coupling to the insert (4. 1-17). Pump oil into the shaft until the pitch is in the suitable ahead position. Plug and pump can be left in place until normal operation with the hydraulic system is restored. Disconnect the pump, remove the insert and, fit plug (4.1-11) and seal (4.1-1 0) when the hydraulic system is working again.

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3. 7 Interfaces

The electrical power available for the hydraulic system is mentioned in Part 1 A, Chapter 1 . The starters for the electric pumps are not supplied by LIPS. The hydraulic pump logic is not supplied by LIPS.

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Global Spedalised Englneen"ng

59


60

4 MAINTENANCE

4.1 Inspection and Maintenance

4.1 .1

The following instructions for inspection and maintenance have to be carried out during each and every drydocking, regardless of the period of time since the last docking. Reference is made to:

Part 1 A, Chapter 5, for numerical and adjustment data Part 1 B, Chapter 2, for the Shaft line Part 1 B, Chapter 3, for Hydraulic system Part 2, for system descriptions and other information of control system

General

During all maintenance and repair operations, especially on the hydraulic system, the utmost care and cleanliness is essential. Impurities can always cause dangerous malfunctions in the hydraulic system.

At docking

During every docking the following items have to be inspected and the following actions have to be taken:

Visual check of blades; pitting and surface deterioration should be repaired; it is advisable to have the blade surfaces professionally reconditioned in order to achieve efficient operating conditions.

Visual check of all external bolts, locking strips and wire.

Sample the hub oil to check that there has been no water ingress; follow the procedures as given in Part 1 B, Chapter 2; the hub to be refilled with the appropriate oil and the cap screws to be fitted with the torque required, see Part 1 B, Chapter 6 for the appropriate drawings.

The part of the hull and the appendages around the propeller require cathodic protection; check the anodes and carry out replacements where necessary to sustain another period till going into dry dock again, see fig. 1 in paragraph 6.1 .1 of part 1 A "Zinc Protection for Propeller".

Renew the blade seals every four years. (see Part 1 B, Chapter 2.9) It is to be advised to check the condition of the blade seals whenever the vessel enters dry dock.

After removal of the rope guard the tightness of the sterntube seals is to be checked, preferable after the vessel has been in dock for at least 12 hours.

~ TIGroup

Glaba!Spsa"a/isMI Engineen"ng

Note:


all rubber seals are to be renewed each time after disassembly.

~ TIGroup


61

4.1.2


Maintenance Schedule

General:

For fault finding and remedies see part 1 B, Chapter 4.2 Before entering a harbour check the response of the pitch actuating system.

Every 50 hours:

62

filter cartridges are to be checked on the visual indication of clogged filter. After each oil renewal and when the clogging indicator of the filter gives an alarm, the filters have to be renewed.

check oil level in the tank(s).

check oil temperature on the tank.

observe abnormal noise of pumps.

check oil pressures of hydraulic system and compare with adjustment data and previous made notes.

Every week:

Inspection and cleaning of the shaft-to-mass slip ring assembly. It is recommended to clean the slipring because a moisture of grease can significantly affect the resistance of the brushes. With the ship underway regularly check the potential difference between the shaft and the ships hull. If the potential difference is more than 60 mV, reconditioning of the brushes and slip-rings is necessary.

check the functioning and condition of the cooler.

Every Month:

The oil in the sterntube is to be checked.

Stop the running pump. Check if the stand-by pump is starting. When the switch-over is working properly, stop the stand-by pump and check if the low-pressure alarm is triggered. Restore normal operation.

Change running pump and stand-by pump function.

Every Year: @}) TIGroup

Global Specialised Engineeti'ng

--

Pitch servo unit, checks to be carried out: pipe connections clearances between OD box and shaft connections of all sealing rings,


all other outside bolt and screw connections

testing of oil samples, using oil company's facilities. For sampling instructions see Part 1 B, Chapter 3.

63

cleaning of tank(s) and renewal of oil, every one or two years depending on the number of operating hours and the oil condition.

check of all pipe and flange connections.

test of safety valve, back-pressure valve and pressure switch setting.

~ TIGroup


4.1.3


Adjustment data and service journals

This table has to be filled in by the LIPS service engineer during seatrials for future references.

Adjustments data

Order no.:

Max. operating pressure: when actuating to ahead.

Min. operating pressure: When not actuating.

Actuating time: full ahead to full astern with push-buttons

Actuating time: full astern to full ahead with push-buttons

Standby function pump 1 (To be checked)

Standby function pump 2 (To be checked)

Oil type

Oil temperature during service:

Engineer: I Date:

~ TIGroup

GlabaiSpedalis«< Engineering

64

I I

John Creune ... Lips Marine Propulsion Systems

AFSTELGEGEVENS /ADJUSTMENT

C I VL-C

DATA

NAAF I HUB TYPE:

4C13

Penexcentriciteit in naaf I pin excentricity in hub:

Middenstand naaf - 0 gr. spoed (0, 7R) I mid. position hub- 0 degr. pitch (0,7R):

Berekende max. spoed vooruit I calculated max. pitch ahead:

Berekende max. spoed achteruit I calculated max. pitch astern:

Max. spoed vooruit vanaf middenstand naaf tot aanslag I max. pitch ahead from mid. position hub to piston stop:

Max. spoed achteruit vanaf middenstand naaf tot aanslag I max. pitch astern from mid. position hub to piston stop:

Middenstand olietoevoereenheid - 0 gr. spoed naaf I mid. position oil supply unit - 0 degr. pitch hub:

H1 =

H4 =

H5 =

H6 =

H7 =

ORDERNR. I -NO.:

H04062 + H04071

E1 = 270.00

0.00 gr./degr. S1 = 0.00

22.50 gr./degr. S4 = 103.32

-17.50 gr./degr. S5 = -81.19

22.66 gr./degr. S6 = 104.00

-17.68 gr.ldegr. S7 = -82.00

S10 = 11.00

LIJST NR. I LIST NO.: W009800525 A4

@) TIGroup

Global Specialised Engineen"ng

65

mm

mm

mm

mm

mm

mm

mm

I


This table can be used by the ships personnel to register disturbances in the propeller system. This records can be of importance for fault finding and maintenance.

Date I Engineer

I

I

I

I

I

I

I

SERVICE JOURNAL

I Mal function I Measures taken

I

~ TIGroup

Global Spw"olised Engineering

66

I

I

I

I

4.2

4.2.1


67

Faultfinding and remedies

System malfunctions

No pitch change

Phenomenon : no response to command signal to change pitch or a too slow response

Reason : various Action/check :

simultaneous low-pressure or low-level alarm, if so, see below, push-button operation as instructed in Part 2, working order of the hydraulic system by hand operation of the solenoids on the 4-way valve; watch the mechanical pitch indicator and the pressure gauge; also watch the pitch adjusting time, whether the hydraulic pump is running, and if so, check the oil temperature, the pressure relief valve -(PSV) for hanging at a level too low to change pitch or too high to trigger the alarm. the response at a lower rpm level.

Low-pressure alarm

Phenomenon : low-pressure alarm, stand-by pump switched on Reason : various Action/check :

simultaneous low-level alarm, if so, see below, whether the pump is running, and at the proper speed,

if so, check the oil temperature, if not, check the electrical connections,

the pressure relief valve (PSV); should this valve be in open position, no pressure build up will result, filter(s); clogged filter indication/alarm the lines for leakage

Low-level alarm

Phenomenon : low-level alarm Reason : low level in the lowest tank Action/check :

the level in the lowest oil tank, the lines for leakage.

High temperature of svstem

Phenomenon : high temperature of system ~ TIGroup


Reason : various Action/check :


the working temperature indicated on the thermometer; should not be over the maximum temperature of 65 °C.

68

working order of the hydraulic system by hand operation of the solenoids on the 4-way valve; watch the mechanical pitch indicator and the pressure gauge; also watch the pitch adjusting time, the working order of the oil cooler and the water inlet and outlet temperatures with a contact thermometer, the thermometer on the power pack tank, the temperature of the following parts by hand:

OD box pressure safety valve (PSV)

Noisy system

Phenomenon : system becomes gradually noisy Reason : cavitation Action/check :

switch over to other pump and observe noise change, if so check obstruction or leakage of the suction line of pump, viscosity and temperature of the oil; too high viscosity or too cold oil can cause this phenomenon; if persistent, check the oil quality against the· data given in Part 1 A, Chapter 5. the de-aeration of the system. switch over to other pump and observe noise change

Foam in system

Phenomenon : system shows foam generation Reason : air

. Action/check : the pipe connections at the suction side of the pumps, other elements at the suction side, such as the shaft seal of the pump, the oil quality against the data given in Part 1 A, Chapter 5.

Oil filter alarm

Phenomenon : clogged oil filter. Reason : filter elements far too dirty Action : change filter.

~ TIGroup

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4.2.2 Item/equipment failure

Oil pump

Phenomenon

- Wrong direction of rotation, quickly leading to irreparable damage

- Insufficient oil supply

- Pump is noisy

- Shaft seal leaks oil

4-Way valve

Phenomenon (4WVPROP, proportional type)

- No reaction when energizing solenoid

Possible cause

- wrongly connected at terminal

- air in suction line

- by-passing oil through safety valve

Remedy

- change only 2 wires

- check oil level - check for leakages in

suction line connections

- check correct setting - disassemble valve as

necessary

- worn or damaged pump - replace complete pump gear

- air in pump housing and/or suction line

- de-aerate (bleed) - check oil level - check for leakages in

suction line connections

- insufficient oil flow to - check suction line to be pump open

worn or damaged pump replace complete pump gears

- worn or damaged seals

Possible cause

- Failure remote control system or bad solenoid

- replace seal assembly

Remedy

- Check manual control of valve if ok repair remote control or change valve.

~ TIGroup

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69

Oil cooler

Phenomenon

Temperature rise of outlet oil and/or increasing pressure drop

High temperature of outlet oil but normal pressure drop

Oil leakage to water side

Insufficient oil flow through the cooler

- Water in the oil

Possible cause

dirt or other insulating layer at plates (oil side)

mud and/or scale at inside (water side)

leaking plates

leakage anywhere in the system

air in the system

leaking cooler while oil pressure in cooler is below water pressure


70

Remedy

clean cooler with an approved detergent

soft scale and mud to be removed with brush hard scale to be removed with an approved detergent

replace plate

trace oil leakage and suppress same

trace air leakage and suppress same; attention to suction lines

check oil level in tank to be above the suction line connection

de-aerate (bleed) air from the system

check water pressure, to be ::::;; 3 bar

repair leaking plates as mentioned above

~ T/Group

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fB fj ' fi 0 ' .Awrr..


71

4.3 How to order spare parts

To order spare parts from LIPS B.V., the address and phone, fax and telex numbers on the cover page of this Instruction Handbook are to be used. Communication by telephone should be confirmed by letter, fax or telex.

The following details must be quoted in all communication regarding parts of an installation:

LIPS order number Shaft line and hydraulic system

Item number and Designation, as these appear on the parts list Number of the assembly drawing on which the part appears Example: H09999, item nr 17, blade bolt, W(9 digits)

Control system How to order spare parts for the control system, see Part 2. With the information in this section, possible malfunctions in the hydraulic system can be located. Remedies are given, but obvious remedies are not specified. If nevertheless LIPS' service is needed, the malfunction should be reported as detailed as possible for successful communication: what, when, where and under which conditions.

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Clobo/ Spedalised Engin(!(lring


72

5 ITEMS AND EQUIPMENTS, SUPPLIED UNDER THIS CONTRACT

5.1 Items, general

Item

F/Pnr = Q = lnr = Section =

F/Pnr.

Figure number/Part number Quantity LIPS Identification number

Q lnr Section

Section to find sub-suppliers manuals in this book; see top right of each sheet: section/reference/page number

~ TIGroup


5.2 Items, hydraulic_12ower equipment

Item Symbol

- low level switch LLS1 - thermometer TM - air breader & filling filter AB1 +FILL - return filter element - return filter alarm RFA - Visual pollution indicator - electric motor EM1-2 - shaft coupling - oil pump P1-2 - pressure safety valve PSV1 ,2 - non return valve NRV3 - non return valve NRV5 - shuttle valve sv - 4/3-way prop. valve 4WVPROP - oil cooler oc - pressure gauge PG1 - low pressure switch PRS1-2

F/Pnr = Figure number/Part number = Quantity Q

lnr = LIPS Identification number


73

F/Pnr Q lnr Rnr

5.2-023 1 W006831917 5.2/001 5.2-026 1 W006840192 5.2/002 5.2-032 1 W006120021 5.2/003 5.2-037 2 W006121806 5.2/004 5.2-038 1 W084817974 5.2/005 5.2-039 2 W006130080 5.2/006 5.2-051 2 W084825844 5.2/007 5.2-054 2 W002000739 5.2/008 5.2-055 2 W006010310 5.2/009 5.2-064 1 W006700209 5.2/010 5.2-066 1 W006710475 5.2/011 5.2-066 1 W006710479 5.2/012 5.2-067 1 W006757228 5.2/013 5.2-069 1 W084815639 5.2/014 5.2-091 1 W084828825 5.2/015 5.2-096 1 W006800184 5.2/016 5.2-098 2 W006832203 5.2/017

Rnr = Reference number to find the sheet in this book; see top right of each sheet: section/reference/page number

~ TIGroup

Clobo/ Speelalised Engineedng


. ......... ... . ....... ,

Oesctiption:

Level switch

Identification picture Symbol of fig.5.1

Description :

Magnetic operated level switch for high or low fluid level detection.

Technical data :

General data :

Medium Max. pressure at 120 °C Max. operating temperature Max. ambient temperature Min.specific gravity

Electrical data :

Voltage Max. current

Dimensions :

A B

Spare parts :

Float Micro switch

Main particulars :

Mass approx. Overall dimensions lxbxh

: mineral oil : 25 : 330 : 110 : 0.75

bar oc oc

: 24 V DC : 0.5(0.25)A/250VDC

: 180 :50

W006831913 W006831914

:2 : 250x350x1 00

mm mm

kg mm

~ TIGroup

Clabo/ Specialised Engineering

Jou CraneLipsMarine Propulsion Systems

Description:

W006840192Lips part code

Date/mod.:

96-01-19 I Thermometer

Reference no.:

5.2/2Drwg. fig, no. - Part no.:

5.2 026E. Identification code : Diagram code:

TiA

Identification picture

Description

Spare parts

Thermometer for oil temperature indication.

Technical data

Complete thermometer W0068401 92

Main particulars

Symbol of fig.5.1

Mass approx. : 0,4 kgConnection : 1/2 BSPCase diameter x Ienght : 63 x 1 30 mm

TI GroupC/b,/Spdithd E,,Im,ñ,ig

Temperature range :0-120 DC

.................................... .,.. Oesctiption:


Description :

Air breather and filling filter


5.2/3

I Symbol of ~.5. ~ ;

:: ----)

Air breather for filtering in and outcoming air for the hydraulic tank.

Technical data :

General data:

Medium Separation air

Spare parts :

Filter element

Main particulars :

Mass approx. Connection Overall dimensions dia.x h

: mineral oil : 10 micron

: W006121 008

:0,5 :50 : 117x177

kg mm mm

~ TIGroup

Clabat Specialited Engineen"ng


l:~~}~=:r=WM--~~M ::::: 96-01-09' ::::: Return filter element :::; s.2-o37 :::r

~ ................................ .

illii•··;;;~;;;~~;~~··;~~·~;~l~··~~~···lilll lilil···~·i~~·;~·~·~~~~·~·~~···················illl ~ :::-mw'~

Description :

Element for return filter.

Technical data :

General data:

Medium Filter mess Filter material Max. pressure drop

Spare parts :

Return filter element

Main particulars :


: mineral oil : 10 pm nom. : organic paper · : 10

W006121806

:0,3 : ... x ... x ...

bar

kg mm

~ TIGroup

Global Speeialiscd Engineering

- 1 John Crane .. Lips Marine Propulsion Systems

lips part code : Description:

W084817974

Pressure switch 5.2- 038

t::::~-~-=g~~-~%· : :: : ): ~ t

l ; l I ' I ~= ~ ~ ~

[ l : I ~. ~

r ·················'=:-:-:-............. ~: ··············································

Description :

Pressure switch for clogged return filter.

Technical data :

General data:

Medium Pressure range Adjustable pressure range Max. shock resistance

Electrical data:

Voltage Max. current Electrical connection Isolating class

Adjusting and connections:

: mineral oil : 0-80 : 0,5-8 : 15

: 24 :5 : Pg 11 : IP 65

bar bar g

v A

Wire connections are 1 and 2 for open contact when pressure is increased. When adjusting alarm setting of pressure switch loosen the locking screw at the switch top and adjust the pressure turning the adjusting screw in the center of the switch top.

Spare parts :

Complete pressure switch

Main particulars :

Mass approx. Connection Overall dimensions lxbxh

W006130089

: 0,2 kg : 1/4 inch BSP female : 75x30x74 mm

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Global Speeiulised Enginsen"ng


iii! Lipsw~o7;13ooso Description:

Visual pollution indicator

: Identification picture

Function :

Visual indication of clogged filter.

Technical data :

Hydraulics data :

Pressure range Medium Case dia. Connection

Main particulars :

Mass approx. Dimensions Case diameter

: 0-6 : mineral oil :40 : 1/8 BSP male

:0,2 : 1/4 BSP :40

bar

mm

kg

mm

~ TIGroup

Cloba/Specia/ised Engi'neering


Iii~ Lip;;;~8:a25844 Description:

00-06-09 I Electric motor

EM

i Identification picture j Symbol of fig.5.1 :

,.

~= ,.

:· :· ,. ,. :· ::

~:

,. ,.

,.

· .................................................................................................................................................................. · ......................................................................................... :

Description :

Three phase squirrel cage induction motor for hydraulic pumps.

Technical data :

Connection Dimensions according Ambient temperature Output S1 Rated current Output S6 S6 current Voltage Frequency Rotation frequency at S 1 Protection class Insulation class Mounting Construction

Spare parts :

Bearing set

Main particulars :


: PG 29 : IEC 72 I DIN 42673 :55 °C : 13 kW : 22,5 A : 18 kW : 31,5 A :450 v : 60 Hz : 1800 min·1

: IP 54 : F (temperature limit 155 °C) : V 1 with cap on vane : ace. to rules Clasification

W006202147

: 102 : 589x31 Ox383

kg mm

~ TIGroup

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Ups part code : Description: Reference no.:

W002000739 5.2/8

Shaft coupling Date I mod.:

96-01-09 I Drwg. fig. no. · Part no.:

5.2-054

Identification code : Diagram code:

B-42.42-N3


Description :

Teethed flexible coupling for E-motors ace. to I.E.C. norm DIN 42677 and hydraulic pump.

Technicai data :

Bores ace. to ISO fitting H7 Keys ace. to DIN 6885 sheet 1

Moment of inertia J Nom. torque Tkn Max. torque Tk

Materials: Nave Coupling bush

Fitting instructions:

: 0.0014 : 100 : 200

: steel : polyamide 6.6

kgm2

Nm Nm

During fitting of the coupling take care that the gape between the two naves is 4 mm and the coupling bush can easily moved in axial direction. Max. deflections: Axial : ± 1 mm Radial : ± 0,4 mm Arc a: ± 1 °

Spare parts :

Coupling bush

Main particulars :

Mass approx. Overall dimensions

W002000981

: 1,49 : DIA.92 x L=88

kg mm

®j) TIGroup

GlobaiSpeda/ised Engineen"ng

John Crane .. Lips / Marine Propulsion Systems

Lips part code :

WOO GO 1 031 0 Description:

96-01-09, Oil pump

Identification picture Symbol of fig.S. 1

Description:

Fixed displacement gear pump supplying oil under pressure to the hydraulic system.

Technical data :

Hydraulics data :

Medium Min. pressure suction side Max. pressure suction side Max. working pressure Flow at·1 000 min·1

Direction of rotation Rotation frequency Efficiency at max. press.

Spare parts :

Repair set

Main particulars :

Mass approx. Dimensions I x b x h

: mineral oils HLP,HV(DIN 51524) : 0, 7 bar absolute : 1 , 5 bar absolute : 250 bar : 44 dm3 /min : right handed : 700-4000 min·1

: '7vol 0,94 and '1tot 0,89

W006010303

: 2,7 : 150x113x90

kg mm

5.2/9

<®) TIGroup Global Sptldalised Engineen"ng

Lips part code :

W006700209

96-01-09 I

Identification code :

RVGA-LAN NG20 ::·::····· :::


Description:

:.::'::·.::·:·:··

Description:

Safety valve adjustable

Adjustable safety valve setting max. pressure.

Technical data :

Hydraulics data :

Medium Max. pressure Max. input flow Adjustable pressure range

Spare parts :

Complete valve

Main particulars :

Mass approx. Dimensions dia. x I

: mineral oil : 210

1 : 10-210

: W006700209

: 0,5 : 40 X 130

bar dm3

bar

kg mm


·····:;:.:: :·:·::::···:::::·: Reference no.:

5.2/10 Drwg. fig. no. ·part no.:

5.2-064

Diagram code:

PSV1-2 .. ·::··.·:::::·.·::·:::··

Symbol of fig.5.1

1-----; PSV 1

!~' )r( !. i

' ' i ___ ,_ ___ ~-----------------

)!( ;

'-r;:---------------PSV2

~ TIGroup

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John Crane~Lips Marine Propulsion Systems

1""~Wii07i7104~ Non return valve ::::: Dtwg.fig. no. -Part no.: :'::.

llll···~·i~~;~~-~:~--~--~-~·················,lli /! NRV3 (

I Identification picture j Symbol of fig.5.1 i .(»>'X«-:>»»»~~ .. ~ .. ~

I t='"'~ ccc"4 i rj:r: --~. i \ A I

L ' --' ' <\V> ......... ,.......... Y' IL·t:··-:-t : v '· .................................................................................................................................................................. -~ ......................................................................................... :-

Description :

Non-return valve for return line.

Technical data :

General data:

Medium Cracking pressure

Spare parts :

Complete valve

Main particulars :

Mass approx. Overall dimensions L

: mineral oil : 2

: W006710475

1,6 114

bar

kg mm

~ TIGroup

Globa!Spscialised Engineering


H Ups pan code :

t W00671 04 79 Description:

5.2/12

Non return valve 5.2- 76

Identification picture ~ Symbol of fig.5.1 : ~ ~ : : : : : : . . : : : :· lH'i'!.,.,.__: : : :

/\ ;._ .. .L ................. ···•m•·••·O-

;,_ -t· : ···<Vi!···.·-~---···-···· ,, l

: l . '' : ""-·.,.. ·. ------· -t ' .. ·.· . ....,...w•.....-.,..._..,...,...,.y,o, .. ..._._,., : ... ·, . .

·. ' v·

: -'--· : ..................................................................................................................................................................................................................................................... :

Description :

Non-return valve in return line.

Technical data :

General data:

Medium Cracking pressure

Spare parts :

Complete valve

Main particulars :

Mass approx. Overall dimensions L

: mineral oil :2

: W006710479

:0,2 : 19 X 49

bar

kg mm

~ TIGroup

Global Spea"olis~ Engineering

John Crane .. Lips

Description: 5.2/13

Shuttle valve 5.2-067

! Symbol of fig.5.1 lldootffiootloo plotu" I !

I

I -o,_..,r->-+--

~

I · .................................................................................................................................................................. ~ ........................................................................................ :

Description:

Shuttle valve sensing highes pressure in C1 or C2 and connects this pressure with main safety valve PSV1.

Technical data :

Hydraulics data :

Medium Max. pressure Max. input flow

Spare parts :

Seal set

Main particulars :

Mass approx. Dimensions dia x I

: mineral oil : 350 : 20

: W006757280

: 0,012 : 13 X 23

bar dm3

kg mm

~ TIGroup

Clobo/ Spedatised Engi'neenflg


.: .. · Lips part code : Description: Reference no.:

W084815639 5.2/14

98-01-13 I 4/3 Way proportional valve Date I mod.: Drwg. fig. no. ·Part no.:

5.2-069


4WRZ1 OW50/NEZ4M :·.::·:=:=::=:==· •• :. ·=· ·=·· ·:·::.·.


Diagram code.:

4WVPROP . :::=:::.::-::: ···:--: :··.·=. :- ·:·:;:·:::=:·

Symbol of fig.5.1

0..-9::1A) .--, ,--.! (~.K18) -~• s··J ' I ' []

a~- -L~o ------#~-...L--------------! : -----------------·---,

' ' ' I

· ................................................................................................................................................................... · ......................................................................................... :

Description :

Two stages pilot operated proportional valve with pressure reducing valve between pilot and main valve.

Technical data :

Hydraulics data :

Connections Medium Max. pressure Flow at b.p 5 bar

Electrical data :

Connections Voltage Max. current Coil resistance AT 20°C Operating rate Isolating class.

Spare parts :

Repair set Seal set

Main particulars :

Mass approx. Dimensions

: conform I.S.O. 4401-AB-03-4A : mineral oil (HL-HLP) to DIN 51524 : P-A-8-T 315 bar : 21 dm3 /min

: conform I.S.O. 4400 PG 11 : 24 v : 700 mA : 19,5 Q

: 100 % : IP 65

W000950504 W006751321

: 7,8 : 280x176x70

kg mm

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Global SpecialiJed Englneenitg

Description:

00-11-02/ Oil Cooler Identification code :

M3-FM/14 ,•.;·.·



·: :::: ·. Reference no.:

5.2/15 Drwg. fig. no. - Part no.:

5.2-091 ....................................................... :;:; Diagram code.:

oc

:: Symbol of fig.5.1

li

;.

;

'

4= "I/ I

-. ................................................................................................................................................................. ·: ...................................................................................... .

Description :

Oil cooler plate type for cooling the hydraulic oil in the C.P.P. installation.

Technical data :

General data:

Heat tranfer Medium 1 Flow 1 Medium 2 Flow 2

Spare parts :

Complete cooler

Main particulars :


: 7,4 : mineral oil :4,3 : fresh water : 2,5

W084828825

kW

~ TIGroup



Lips part code : Reference no.:

W006800184 Description: 5.2/16 Date I mod. Drwg. fig. no. · part no.:

96-01-09 I


Pressure gauge 5.2-096

Diagram code:

9022058 PG ... :::·:··:;.·: .; .. ,.=::··:,:·· ····: ... ::;


· .................................................................................................................................................................... ; ......................................................................................... .

Function :

Indication of working pressure.

Technical data :

Hydraulics data

Pressure range Medium

Main particulars :

Mass approx. Dimensions Case diameter

: 0-160 : mineral oil

:0,2 : 1/4 BSP : 63

bar

kg

mm

(@) TIGroup

Global Specialised Engi'neering

John CranemLips Marine Propulsion Systems

Lips part code : Description: Reference no.:

W006832203 5.2/17

96-01-09 I Low pressure switch Drwg. fig. no. • Part no.:

5.2- 098 Date I mod.:


08210 56 PRS ··:=:···.=· .· .··.:····=·::: ..... ···: ... · :·.·.:=·.· ··=:·:


.............................................................................................................................................................

Description :

Pressure switch for standby and low alarm.

Technical data :

General data:

Medium Pressure range Adjustable pressure range Max. shock resistance

Electrical data:

Voltage Max. current Electrical connection Isolating c"lass

Adjusting and connections:

: mineral oil : 0-250 : 5-70 : 10

: 24 : 1 : Pg 13,5 : IP 54

bar bar g

v A

......................................................................................... ·

Wire connections are 1 and 2 for open contact when pressure is increased. When adjusting alarm setting of pressure switch loosen the locking screw at the switch top and adjust the pressure turning the adjusting screw in the center of the switch top.

Spare parts :

Complete pressure switch

Main particulars :

Mass approx. Connection Overall dimensions lxbxh

W006832203

: 0,2 kg : 1/4 inch BSP female : 72,5x33x125 mm

~ TIGroup

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74

5.3 Tools and equipment

The tools supplied with the ship set are listed below. For further identification refer to the identification sheet where all parts are listed seperately with the belonging LIPS identification number.

Item

Hub (type C or D)

- Socket adapter; for blade bolts and flange bolts - Ring spanner - Hoisting tools for propeller blade

Eye bolt · Hoisting clamp

Shaft line.

- Transport tools for the propeller shaft - Hydraulic pump, high-pressure airdriven,

for the shaft coupling. (and for emergency pitch setting)

- Pumpset, tools for high-pressure pump.

Pitch servo unit

- Tool for pitch adjustment - Tool for emergency pitch adjustment

Fitted flange coupling

- Oil injector SKF 226400 - Hydraulic airdriven pump: see shaftline

Q = Quantity

Q Rnr.

1 5.3-004 1 5.3-006

2 5.3-013 1 5.3-015

1 1

1

1 1

1

5.3-016 5.3-030/1

5.3-030/2

5.3-027 5.3-037

5.3-044

Rnr = Reference number to find the sheet in this book; see top right of each sheet: section/reference/page number

~ TIGroup

Globol Speda/Ued Engineedng

[ Identification picture

' ~

:·

' :·

::

A

Socket adapter

u IS}

L


B

· ........................................................................................................................................................................................................................................................... :

Description :

Socket adapter for blade bolts and flange bolts. Technical data :

Lips identification no. A[mm] W008140093 36

W084813480 41

W008140085 41

W008140086 46

W008140076 46

W008121900 50

W008140013 50

W008140078 55

W084812974 60

. W008123300 60

W008140051 65

W008140091 65

woo8140039 65

W008140063 70

W008123200 75

W008140074 80

./ W008124200 85

W008140025 90

W008140075 100

W008100067 100

W008140057 105

W008140056 110

W008140088 115

W008140015 11 5

W008120008 120

W008120011 130

B [mml C [mml L [mml 32 52 57

36 61 65

41 61 65

41 65 65

46 65 65

46 70 70

50 72 70

50 81 75

55 90 75

60 85 73

55 92 82

60 92 80

70 92 90

70 98 85

70 106 95

80 111 105

85 122 115

85 122 115

90 141 145

100 141 131

100 150 145

100 158 150

95 166 155

105 166 155

100 168 - .,.155 ~ 105 185 II t..,.ffl .... ,_



5.3-006

96-01-09 I Slugging ring wrench Date I mod.: Drwg. fig. no. -Part no.:



aJ <(

L

: ........................................................................................................................................................................................................................................................... :

Description :

Slugging ring wrench for blade bolts and flange bolts.

Technical data :

Lips identification no. A[mm]

W008110024 32

W008110005 36

W008110500 41

W008110600 46

W008110001 50

W008110800 55

W008110900 60

W008111000 65

W008111100 70

W008110017 80

./ W008111400 85

W008110018 90

W008111700 100

1.···-:-·_.·.··.··_···.·-:·-·.·· .. ···.·.·.·.·.·· .. ··_:.J .DELIVERED ITEM . . . · . ·:. ·. · .. ·-: :-·· ·.

L [mm] B [mm]

168 54

210 60

192 66

203 74

210 80

227 86

224 92

238 104

256 108

284 122

300 130

383 124

324 152

Mass [kg]

0,50

0,68

0,80

1,03

1 '16 1,50

1,58

2,30

2,50

3,54

3,90

7,20

6,00

@)) TIGroup

Global SpedaliJed Engi'neering

5_3·006A.ENG

: Identification picture

:·

Description :

Hoisting tool for propeller blade.

Technical data :

Drawing number Size A

W007122700 M12

W007122800 M16

W007122900 M20

W007123000 M24

.I W007123100 M30

V¥007123200 M36

WQ07123300 M42

W007123400 M48

A

Size B

15

20

25

30

30

35

35

40


Max. allowed blade mass [kg]

600

900

1100

1350

2100

3000

4250

5500

<@> TIGroup

Globol SpedalisRd Engi'needng

5_3-013.ENG


.;.;-;: .... :···.···· ....... ·.::.:;., •'· .-::;.-.:.:-


5.3-015 Date I mod.:

2000-01-18 I Hoisting clamp Orwg. fig. no. ·Part no.:


··=·=:··=···

j Identification picture

. 2---£~==~

I REQUIRED TORQUE SEE TABLEJ · ....................................................................................................................................................................................................................................................... :

Description :

Clamp for hoisting of blade.

Technical data :

Max. blade mass [kg] Lips identification no.

Item 1 Item 2

1000 W084822490 W0713000586

.I 3000 W084822099 W084818402

A[mm] B [mm] Mass [kg]

255

370 24 22,1

Required torque item 2 [Nm]

187,260

150

@J> TIGroup

Global SpedafiJed Engi'nS'efing

5_3·015C.ENG


.. -:-:::·. :.:::::.::-: .• :::::::: .. :· :.· :: ::=:::::.:-... ::::. ..:: . :::·: -=:::=:::: •. :::·: ••

5.3-016 ...... liii


Date I mod.:

97-03-19 I -~~::. :;:;; ............................................. .

Transport tools for propeller shaft


:·=::::::'·:::·:::.: .:··:


2

Description :

Tools for transportation of the propeller shaft.

Technical data :

Size Lips identification no.

Item 1 Item 2

NW 13 W084822186 W084822187

NW 16 W004355300 W084812800

NW 25 W004355300 W007172000

NW 30 W004352361 W007172010

NW40 W004352375 W007172017

NW 50 W004355600 W007194100

NW 55 - -./ NW 30 SPECIAL W084828615 W007172010

... :·:

A[mm]

36

50

50

60

70

85

60

~ TIGroup

Global Spedo/Ued Engineering

5_3·01 6A.ENG


·.·:::·:·::::::: .. :·:.::.·=·::· ·::=·.:::·:. Lips part code : Description: Reference no.:

5.3-027 Date I mod.:

96-08-26 I Tool for pitch adjustment ~:.: Drwg. fig. no. -Part no.:

!i!:: ... ~;~~-;~;;;. ~~~; .............................. ::::: Identification code :


f- ~ 5 w a: fw VJ f- <1: :c w u a: <1: ::l ::.: VJ ::l VJ a: w 0 a: w Cl... :J ...J

00

Description :

Tool for pitch adjustment

Technical data :

Item 1

1--W006400009

I--./

Lips identification no.'s

Item 2 Item 3

W004891384 A2

W006380027 W004891385 A2

W004891386 A2

0 f- <1: 5 w

:c a: <1: 0 w 0 a: > ::l

VJ VJ w a: Cl... ...J

0

Item 4

M730000335

M730000338

M730000341

~ TIGroup

Glabal Spedali'sed Engi'neen"ng

5_3-027A.ENG


Lips part code :

W006000058 Date I mod.:

96-01-09 I ................................................... ;:;::

·=·: Identification code :

9650


Description:

High pressure airdriven pump

Symbol of fig.5.1

Figure no.:

5.3-030-1 Drwg. fig. no. - Part no.:

Diagram code.:

EPPS

/

l · ............................................................................................................................................................................................................................................................ :

Description/Application :

Pneumatic driven high pressure pump for mounting and demounting of hydraulic fitted coupling and for emergency pitch setting. If no separated pump for emergency pitch setting is delivered.

CAUTION in case of emergency pitch setting max. air supply pressure is 2 bar. Technical data :

Hydraulics data :

Medium Pressl!re ratio

Connections :

Air inlet Oil outlet

Spare parts :

Complete pump

Main particulars :

Mass approx. Dimensions dia. x I

: mineral oil :50 : 1

: 1/4" NPTF : 3/8" NPTF

W006000058

:8,2 : 150 X 930

kg mm

~ TIGroup

Global SpedatiJed Engineen"ng


Description:

High pressure airdriven pump set

T162.003

~; l: : Identification picture ,

'

0 0 0 r--,

I I -+- 00 0 0 0'

I r -+-~ f-rl ~ -@-

0 t ;

::

...... '

0~

0

' ,.

: .......................................................................................................................................................................................................................................................... :

Air driven high pressure pump set

Item Ont-1 1 2 3 4 5 6 7 8

Description High pressure pump Hexagon double nipple 1 /4"x1 /4" NPT (male/male)

· Air-regulator/gauge/filter-1 /4" (female) Hexagon double nipple, high pressure 3/8" NPT (male/male)

· Hexagon double nipple, high pressure 3/8" NPT (male/male) Tee, high pressure 3/8" NPT High pressure ball valve, 3/8" PT (female) Recirculating hose, L= 1000 mm, 1 /2" I. D. with 3/8" PT connector (male)

9 High pressure hose, L = 2000 mm, 1 /4" I. D. with 3/8" NPT (male) and 1 /2"-27 (female) connections.

10 11

Rotating swivel, high pressure, 1/4" PT x 1/2"-27 (male/male) Union, high pressure, 3/8 NPT (male/female)

NB: High pressure pumpsets are marked with "HP" under the pump name-plate for easy identification.

Packed in wooden box lxbxh Mass approx. incl.box

: 1220x220x220 : 15

mm kg ~

TIGroup Global Specialised Engineedng

_ · ·· --·· · · r John Cirane ... Lips f Marine Propulsion Systems

Mounting for emergency pitch setting procedure

Fig 1 normal situation

Fig 2 remove plug

fig 3 fit emergency pitch setting tool

Fig 4 plug in quick connecting coupling nipple of pneumatic operated pump

Restoring normal operation

Remove nipple of pneumatic operated pump Fig 4 Remove emergency pitch setting tool Fig 3 Mount plug fig 2 Normal situation is restored Fig 1

FIG.1

FIG. 3

FIG. 2

FIG.4

®?) TIGroup

Global Spedo!iJed Englneering


-:::::::::·:·: .. :::·:::::·:::::::·:::.:··· ·=·=:: .. · .. ·::::::::::::::::··

Description: Reference no.:

5.3-044

96-03-06 I ::··= Oilinjector Orwg. fig. no. -Part no.:

.......................................... ~.~:= }························································ Identification code : Diagram code.:

226400


. . ................................................................................................................................................................ ~ ....................................................................................... .

Description :

Handpump for mounting and demounting of hydraulic fitted coupling.

Technical data :

Hydraulics data :

Medium Max. pressure

Spare parts :

Complete pump

Main particulars :

Mass approx. Dimensions

: mineral oil :3000

W006040000

bar

kg mm

@)) TIGroup

Global Spea"ofiJcd Engineeting


5.4 Spare parts

The spare parts supplied with the ship set are listed below. For further identification refer to figure number - part number combination and the LIPS identification number.

Item

Hvdraulic power equipment

Return filter element Two for commissioning, one spare Bearing for E-motor of pump set unit E-motor for hub pressure system Pump for hub pressure system

F/Pnr = Q = lnr =

Figure number/Part number Quantity LIPS Identification number

F/Pnr Q lnr.

5.2-37 3 W006121806

1 1 1

W006202104 W005801340 W005904335

(@) TIGroup

G/aba/ Speda/Ued Engineering


6 DRAWINGS

6.1 Alignment instruction sheets The instruction sheets used in Part 1 B, paragraph 2.6 Alignment of shaftline, have been listed below:

1 Nominal alignment of shaftline (coupled situation), MCR-power (condition free sailing ahead), warm, working temperature.

2 Open shaft showing the intended situation before coupling the shafts with Gap & sag values. Cold condition.

~ TIGroup

Clobol SpeclaliJed Engineenitg

4

3

2

1

0

-1

-2

-3

-4 Offset:

4

3

2

1

0

-1

-2

-3

-4 Offset:

PROJECT: 1176, (H04062FS. OAT) CLIENT: J.J. SIETAS KG F!?£E .S/1/L/!Vc;

.00

.-U1 0 .!>.

" CD z .00

~ w CD 0

ALIGNMENT deflection

warm condition

cold condition

~ ~ w w CD CD 0 0

-I ~ 2

~ ~ w w en en 0 0

-I

~ U1 lD

Lips 2000-11-22

~ .!>.

w CD w CD en z

.!>. CD CD

en " w " .- -z z

w ~~~ .!>.W.!>.

U1 U1A"U1

Etill 0 * 010 0

f Jl 3 4

r---,---.---,---.---.---.---,r---r---~--~--~--~--,---~--~--~--~--~---r--~--~~1~0.966 I

. "

5 .11

3 2 1 0

-1 -2 -3 -.11

-5 Offset:

PROJECT: 1176, (H04062GS. OAT) CLIENT: J.J. SIETAS KG

0 .!>.

-I

.-.!>. .!>. 1\J CD en z .00

I /\

w 0 CD .!>. 0

l

Bear ing 1

ALIGNMENT open shaft

SAG

cold condition

.00

!VOIY . .30b

w w w lD CD CD en .-0 0 0

r-~n -

1\ ~~u 2

Lips 2000-11-29

mm

w 0 U1 0 1\J z

f- X

-3.37

w ~ ~~~ .!>. .!>.W.l>. U1 U1A"U1

- ..3.!3

£ I £I 3 .11


6.2 System drawings

The drawings that are used in this Instruction Handbook, Part 1 A and B are listed below with figure number, title and LIPS identification number. Figure numbers missing have not been used. For remote control drawings/diagrams see Part 2.

Fig. Title

1 PROPELLER AND ACCESSORIES 1.1 Propeller/Blade 1.2 Assembly of hub

2 GENERAL ARRANGEMENT 2.1 Arrangement of shaft line 2.1 .1 Coupling Bolt 2.1.2 Assembly of coupling flange

4 PITCH SERVO UNIT 4. 1 Arrangement oil supply unit 4. 2 Assembly oil supply unit 4. 3 Assembly auxilary tool for pitch adjustment 4.4 Assembly feed back box

5 HYDRAULIC POWER EQUIPMENT 5.1 Hydraulic diagram and hydraulic arrangement 5.2 Hydraulic power pack 5.3 Connection diagram

lnr.

W084827737 A 1 W084814995 A 1

W084827625 A 1 W084828414 A3 W084827865 A2

W000521681 A 1 W000401802 A 1 W00091 0748 A2 W000461401 A2

W084828065 A2 W084828066 A 1 W084828067 A3

6 ARRANGEMENTS FOR TRANSPORT AND HOISTING OF EQUIPMENT 6.1 Hoisting tools for propeller blades W084822491 A3 6. 2 Arrangement transport tools for propeller shaft W084828457 A3

~ TIGroup

Global Speda!iJed Engineen"ng

Title: Propeller.blade Page: 1 of 1

Type: Drawing:

List: H040621301 Ordemo: H04062

fig.m.: 1.1

ltemno. N a m e

001 Propeller.blade

Art.tzo.

W084827737

Notes: -Item numbers not listed have not been used in this install. - The quantities an partnumbers shown on the parts list

are believed to be correct, the quantities shown on the drawing are for illustration only.

END OFLIST

24-11-00

· Quantity

4,0

rm rrN ro .,. ro 0 :I

MRX. RRDIUS RRKE THICKNESS CLERRRNCE CURVE

FOR BLROEFLRNGE OETRILS SEE OWG. WOB4BIDBS3

CONSTRUCT ION PITCH DISTRIBUTION

OETRIL BLRDE ROOT FILLETS !NOT TO SCRLEl

I

EXPRNOEO OUTLINE PROJECTED OUTLINE

OETRIL RNTI SINGING EDGE RT T.E. FROM O.SR TO TIP . FULL RT O.SSR

!NOT TO SCRLEl OETRIL BLRDE TIP

!SCRLE I e .0)

R/R BLRDE SECT IONS

~======::::;:======~ . .0·901' sli!:QI

-=================~~~====================r=-0.9~ SSI.Q

40.0

141.Q

-- 0.7~

,..· ..

c::l '00'1

I. ----~0.30R

RROIUS PITCH !MMl

PROPELLER ORTR

OIRMETER

HUB 0 IRMETER

HUB TYPE

PITCH.""'"

NUMBER OF BLRDES

DIRECTION OF RDTRTION

EXPRNOEO BLRDE RRER RRTIO

SKEWRNGLE

MRSS OF ONE BLROE '~'~'

MRSS MOM. OF INERTIR PROP. IN RIR

ENGINE OUTPUT

PROPELLER REVOLUTIONS

CLRSSIFICRT ION

4BOO MM

I300 MM

4C13

3230 MM

4

LEFT-HRNOEO

!ORRWN RIGHT HRNOEDl

O.S7B

3B.B DEGR

IS60 KG

IISI4 KGM'

7300 KW

1S2.00 RPM

GL

1.00 0.97S 0.9S

3146 3216 327B

PITCH SELECTED FOR S927 KW RT PROPELLER 1S2.00 RPM .. TRIRL CONDITION.

BLRDE FINISHING TDLERRNCES IN RCCORORNCE WITH ISO CLRSS I 0.90 3394 O.BS 34B6 O.BO 3S66 0.70 3670 0.60 36BO o.so 3602 0.40 3424 0.3S 3272 0.30 299B 0.2B3 2B21 MERN 3492

PITCH FOR MRX. POWER

THE DESIGN SHOWN ON THIS ORRUING 16 THE ABSOLUTE PROPERTY OF

-LIPS PROPELLER WORKSIT t1RY NOT BE COPIED OR REPROOUCEO. IT MAY NOT BE EXEOJTED BY. USED FOR OR SHQI.IN TO THIRD PARTIES WITHOUT THE WRITTEN CONSENT OF THE m4NER.

HYDRODYNAMIC DESIGN DEPARTMENT

/IO.O

e Title: Assembly of the hub Page: 1 of 2

Type: 4C13-3AOX Drawing: W084814995

List: H040620101 Order no: H04062

fig.nr.: 1.2

ltemno. Name Art.tw. Quantity

002 Sliding block W004520259 4,0

004 Plug W006570051 1,0

011 Locking.wire W007550008 2,9

012 Hub cover bolt W007150054 16,0

013 Seamless a-ring seal M730000336 16,0

014 Seamless a-ring seal W007000253 1,0

015 0-ring for blade foot W084826506 4,0

016 Strip W006915334 16,0

017 Blade bolt W084810850 24,0


019B Blade carrier W003400703 4,0

020D Moving cylinder yoke W002610453 1,0

021 Piston ring with clip W004060050 1,0

022 Dowel W007530407 8,0

025 Hub body W004220287 1,0

026 Dowel W007530497 4,0

027 Cord ring with vulcanized joint W007000252 1,0

028 Flange cover W084827762 1,0

029 Dubo retaining ring M716600041 8,0

031 Hexagon screw M713001636 8,0

037 Connecting piece W003750193 1,0

038 Hex. socket set screw with full dog point M712086272 1,0

039 Hub cover W004300209 1,0

040 Hex. socket head cap screw M712040382 6,0

042 Ring in two pieces W001960208 1,0

043 Dubo retaining ring M716601041 2,0


045 Bush W004891227 1,0

046 l?eamless a-ring seal W007021500 1,0

048 Flange bolt W007140092 12,0

049 Hex.socket set screw w.cup point M712085278 12,0

050 Plug W006570054 1,0


067 Hexagon socket pipe plug W006575026 1,0

068 Heavy type cyl. spring dowel M718500426 1,0

069 Piston seal W007700019 1,0


lii .. 2.iif.-i,,,fmi,,fffif.SK!!~'If::~;w.J.c'O:Smt;:"stiWZ2SZZ':!:ii.t~!Z::mw;!tl'Zl.'S;:s:\mm'tmi<~-s~~

24-11-00

Title: Assembly of the hub

Type: 4C13-3AOX

List: H040620101

Page:

Drawing:

Orderno:

2 of2

W084814995

H04062

fig.llr.: 1.2

ltemno. N a m e Art.llO.

Notes: -Item numbers not listed have llOt beell used ill this install. - The quantities an partnumbers shown Oil the parts list

are believed to be correct, the qualltities shown Oil the drawing are for illustration Ollly.

END OF LIST

24-11-00

Quantity

c .~

.. '

.,

T.!G.. LNT 309LHF !DIN 8556, Sli X2CrN124 121 B.H.B.E.. AVES7:4 PS T.lG.. LNT 309LHF !DIN 8556, Sli X2CrNi24 121 SHIELDED H£7:4( ARC WELDING. AVESJll PS

DOORSNEDE SECTION

: B- B

f I

1

1 AANZICHT P VIEW P- ..

------.-~-------

DE NAAF IS RECHTSDRAAIEND GETEKEND THE HUB HAS BEEN ORA WN FOR A RIGHTHANDED PROPELLER

12 17 48 POST. NR. ITE!1 NO.

AANHAALHOHENT 3300 14700 7800

BOUT EN DRAADGAT DROO{j- EN SCHOON REQUIRED TORQUE BOU AND THREADHOLE DRY AND CLEAN

IN Nm 2300 10300 5500 BOUT EN DRAADGAT BEHANOELEN MET COPASLIP BOLT AND THREADHOLE TREATED WITH COPASLIP

1

T.lG .. LNT Ni[ro 70119 /DIN 1736: SG NiCr20Nbt B.H.B.E. AVES7:4 PS T.t.G. LNT NiCro 70119 /DIN 17]6, Sli N'tCr20Nbt SHIELDED HE7:4L ARC WELDING. AVES7:4 P5

VOOR HET HONTEREN ~N DE BESCHERHKAP DE FLENS EN Df GATEN BEHANDELEN HET VET I SHELL RHOOINA 2 OF GEUJKWAARDIG I

BEFORE FtmNG THE FLANGECOVER THE SHAFTFLANGE AND HOLES HAVE TO BE TREATED WITH MiNERAL GREASE I SHELL RHODINA 2 DR EQIJI~LENT I

ALLE POSTNIJHHERS GEHERKT HET • BORGEN HET l.OCT!TE NR. 243

ITEH NO'S HARKED WITH • HUST BE LOCKED WITH LOCT!TE NO. 243

•. ,·,';f: .. '

·o

• c

Page: 1 of 1 Title: Arrangement shafting

Type: 4C13-3AONL90-C Drawing: W084827625

List: H040620301 Orderno: H04062

fig.nr.: 2.1

ltemno. Name Art. no.

001 Propeller shaft W084827938

005 Reinforcing sleeve W084822044

022 Fit bolt W084828414

027 Hexagon nut W007210008

029 Split pin M717710638

030 Oil supply pipe W084828509




046 Sleeve W006460033

047 Sleeve W006460020

048 Sleeve W006460058

050 Supporting sleeve W004560500

051 Supporting sleeve W004560100

052 Hex. socket set screw with full dog point M712086272

055 Seamless a-ring seal M730000241


090 Assembly blocking valve -W000533191

098 Assembly Couplingflange H040620317

146 Sleeve W084816948

147 Sleeve W084816949

152 Hex.socket set screw with full dog point M712086220

Notes: - Item numbers not listed have not been used in this install. - The quantities an partnumbers shown on the parts list

are believed to be correct, the quantities shown on the tJrawing are for illustration only.

END OFLIST

24-11-00

Quantity

1,0

1,0

12,0

12,0

12,0

2,0

2,0

1,0

1,0

1,0

1,0

1,0

10,0

2,0

4,0

8,0

2,0

1,0

1,0

1,0

1,0

4,0

HIIR • Rl ADF~ • SHAFTFI ANfiF • Oil HASS , 6060 • 6240 • 128S • 268 = 13853 lrg

\ J , 11514 lrgm' lin air) ROPE GUARD I ... ,., '""'' YARD SUPPLY

19S 227 4608

( .......

\ I 90 878 AFT SFAI

/ YARD SUPPLY HAKE 8LOHH• VOSS TYPE, SIHPLEX COHPACT SC28 SIZE 4SO

UFRNT/JRF _AEI__BfABJ/'/[

I YARD SUPPLY

1/ YARD SUPPLY

~ ~ HAKE, 8LDHH• VOSS

l "~· I ~ ~-

~ ~ \5 ~ ,.__ . ~

~~ ~

'& '& '& '& '

~~ I=

~ I I I v ~ I

~ I

~ I ~ '//// r-··- ·-· t- 1-1- ·-·-·-·-. ·-··-§

VJV '& I '& i////

i;:j I ~ \ v _1 a: \ !\

F

\__ ZIEISEE DETAIL 8 v r\J \ Ztfi..S.ff. Gf.IAO. .g

2 I Kl I 670 I sos 14SO 30SO

360 11~J 9051

I

~~ I I I I I I I I 0 2 3 s 6

l 8 9 10

I FRAHE SPACING 100

DETAIL A DETAIL C

50 98 5

+

PROPF/1 FR SHAFT IEXO SHAFT 1LANGEJ • Oil PIPFS • OIL HASS , 6616 • 33S • 127 = 7018 lrg

J , 132.1 lrgm' FWD RFAR/Nfi YARD SUPPLY HAKE, BLOHH• VOSS COUPLING fLAMj£_ HCF 360 SPECIAL

187 HASS , 920 lrg J , 56.73 lrgm'

364 ~

FWD <;FA/ YARD SUPPLY HAKE BLOHH• VOSS TYPE SIHPLEX COHPACT SC2Z SIZE 400 17 HOI F~ 0/A. 60 !nom ON P r ~40

COUPLING BOLTS IPRE-HACHINEOJ LIPS SUPPLY

1/ GEARBOX .._ ~

"' .c:: ~ ~ "' '&

~ '& - 130

j '&

I ----== - .._

.~ I .c:: ~~--,-,-::- -, ~ --·-· If--·-·-·-··-1--·-·-·-·r-- 1-- t--· . t-- ·-·~ -· 11-~t--'& I t--

--- -- r- '& ~I t== -y

h ~ 11t

liE/SEE DETAil c/ 306

8 = 70

8SO I 244S I 1256

A = 1411 413 200

I 179 I 244

I I I I I I I I I 11 12 13 14 15 16 17 18 19 20

LIPS SUPPLY WITH 2 mm OVERSIZE FINISH HACHINEO AT THE YARD CORRECT 0/HENSION = HEASUREO 0/A. OF HOLE :;

SEE ORWG. NO;. W084828414 A3 DETAIL D

15 231. HAX VOORU!TIAHEAO

242 379

VOORU!T I HAX AHEAD POSITION

eBflEEL1.£B

[ CEN.S HAlE BEEN fRA WN N HAX. AIEAD POSITJ:N • i'EASI.RE /JiiNj ASSElfiY CN BOARD

n ................. , 152.0 min'' ROTATION. .... , COUNTER-CLOCKWISE ILEFTHANOEOI

ffJiifMJ5} HAKE.. ........ , HaK TYPE.. ........ , 8H43 POWER ........ , 7300 lrW I SOO min''

UWlBIJX HAKE.. ........ , ASUG TYPE ........... , GVE 950 x 3.2 - S10 x 0.28 REDUCTION. .. , 3.2895 , 1

'IMlJ : 11 Siefas KG

N.B. : 1176 • 11JJ

UPS C11WIMJ. , HIJ4062 • IIIJ40lt

nil RflY

TYPE VL90-C HASS, 85 lrg

211

\5

-~ ~

98 '\_

ZIEISEE DETAIL 0

DETAIL M

H8

DETAIL N

8

II

0 70 -0.46

'

--~-------+-------;r--

( 36 J

w v ~~~.II

~ '0 ~

256

1.6 1.0

220

10.4 44

"" k---\~1 ~- II !

1\ ~ -1-+--i -+---- ::::::::::J~=f=j ==Jct:===t======---...J.

....... 16 li---l ~~~===}!j==1.6P1v ~.

iJ1) ....;t - - -~ ~ ~

~

23

NADRAAIEN ( NIET SLIJPEN OF SCHUREN J OP OPGEMETEN DIA. GAT _;~~~: MACHINE ( DO NOT GRIND J TO MEASURED DIA. HOLE_;~~~: PRE-MACHINE ¢62

VOORDRAAIEN OP ¢62

Hateriaa/naam: Haten"al name: 34CrNit1o6, quenched and tempered Norm: EN 10083-1 +

Standard SEW 550

Hateriaa/kode Haterialcode

R f." R A.., %. 1 min. ) z o/ { ~·n· ) min. Impact Energy, J P o ,or pO.l ~ • /o, ""' . KV { 150-V I

Nlmm2 Langs Tangent Dwars Langs Tangent Dwars Langs Tangent Dwars Temp. Long. Tang. Trans. Long. Tang. Trans. Long. Tang. Trans. 0

[

LD.1041 1000 - 1200 ~ 800 11 50 45 20

Specificah"e/Specificatioh: j Opm./Remarks:

_I Gelijk aan/Equal to : 1.6582 ( Dia. ~ 100 )

zit

YARD MASSA CA. 5.48 kg MASS APPROX.

N.B. 1.6

LIPS ORDERNO. : 1fcW w 3#) CLASS

liE/SEE SPEC HATE1IIAAL AF1£TNB( OPf'ERKNifN I HATE1I1AL I I afi{5J(NS I I 1/fHARKS I

~~ ~~::t!lff:=mw~~=~~ ( ISO 2168-1 ) pj~ BOVEN 30 120 4Q() 1000 2000 4QOO 8000 12000 16000

120 4Q() 1000 2000 4000 8000 12000 16000 2000t

Ill !2 AFiflPWI I OVER 1 0 3 6 ~~ 1~1 r.n~or~~~m~-----------r--+-~---r--+-~r--+--+-~r--+--+---r--:u: 1 UP TO AID NJ.IDli 1 3 6 30

B/1 VERSPAIEJIE £JEWERI(HBI

~ TaERANTE I FU/ HAOHli fFfiiATlM I lo;; ~ I TaERAICE I B/1 lE OVER« IJEWfl//(IW( 5 - I FU/ AU OTifR fFfiiATlM I

Z0,1 Z0,1 z0,2

z0.5 z1

LIPS 1T1B. I NA/'£ I

Drunen. The Netherlands

10.3 z0.5 zO.B

z{5 zZ5 z4

PASBOUT FIT BOLT

z{2 z2

z6 z8

SOIAAL I SCALE I OAM1 I OATf I

1 : 1.5

W084828414 fRlERN.HfR I ORlEliNIHJER I

z3 z4 z5 z6

z8 %10 z12 z12

TYF£ I TYF£ I

601220

A3

Page: 1 of 1 Title: Assembly Couplingflange

Type: HCF360 SPECIAL Drawing: W084827865

List: H040620317 Ordemo: H04062

fig.nr.: 2.1.2

Itemno. Name Art. no.

001 Bush. flanged W084827867

002 Box. coupling W084820617

003 Piston W084820618

004 Round nut W084820619

005 Piston seal W007700019


007 Ring.collar. toothed W084820620

008 Plug.screw.hexagon head W006552028

009 Plug.screw.hexagon head W006552029

010 Hex. socket set screw with full dog point M712086274

011 0-ring W007030500



END OF LIST

24-11-00

Quantity

1,0

1,0

1,0

1,0

1,0

1,0

1,0

2,0

2,0

2,0

1,0

[

8

1 2

DOORSNEDE : A - A SECTION

:::::

~ 'Q

DETAIL 8 SCHAAL/SCALE 1 : BOREN 8/J HONTAGE 2x

DRILL AT ASSEHBLY

........ .c:::

~ 'Q

GEGEVENS VOOR OPPERSEN INSLAAN OP KOPPELBUS STAHP DATA FOR FITTING ON COUPLING BUSH

2 1 .

S::+---~...:....->--'--1 <::> '0 'Q

X+--+..,.-.,......~ ~ ..__

---<::> --:1" '0

ALLE POSTNUHHERS GEHERKT HET • BORGEN HET LOCTITE NR. 243 ALL ITEHNUHBERS HARKED WITH • LOCK WITH LOCTITE NO. 243

GEBRUIK VOOR HET OPPERSEN VAN DE KOPPELFLENS DE GEGEVENS VOLGENS DE INSTRUKTIE EN ZOALS INGESLAGEN IS IN DE KOPPELBUS USE FOR FITTING THE COUPLING FLANGE THE DATA FROH THE INSTRUCTION AND AS STAHPED ON THE COUPLING BUSH

I

_ _j

YARD , 11 Sief<JS KG

N.B. ' 1116 + 1111

LIPS OROERNO. , H04062 • HOt.011

CLASS , u.L. • SBG ~ HC AUT

920 56,73

4000 8/YJO

4000 8000 1ZOOO

ma UW£1

SAN KOPPELFLENS Drunen, The Netherlands ASS. COUPLING FLANGE ~~/ ~~ w ~ SO<AALISCIJ£f· 35

+ - _d._ - ( ~ACE RrlOIESS ~ ( fi£NSDiS fEfJilHJ ( CRAWN J. I

<.::..:::] 'NJ!k~NIIDI NIOll£1ER/ M.SCHREURS

CJAII.If(DIQfJ Tt1f(T'I

HCF31 2000. 05.18 SPEC.

W084821865

Page: 1 of 1 Title: Arrangement oil supply unit

Type: VL 90-C Drawing: W000521681


fig.m.: 4.1


001 Sealing. ring.metal and rubber. bonded s M735000026

002 Hex. socket head cap screw M712040280

003 Welding nipple for sae-flange W006540112

004 Single coil square section spring washer M716101031


008 Intermediate flange W006476205

009 Reducing socket nipple M710190085

010 Hexagon head screw plug M710380739

011 Hose coupling compl..self closing W006480100


014 Flange half W006477002

022 Nipple W006510536


Notes: -Item numbers not listed have not been used in this install. - The quantities an partnumbers shown on the parts list


END OF LIST

24-11-00

Quantity

5,0

12,0

3,0

16,0

1,0

1,0

1,0

1,0

1,0

4,0

6,0

1,0

1,0

472

36

..A. ..

;.--·-·-·-·-·-· ·-·-·-·-·-·-·-·~ ( NAAFIHUB TYPE 'D' · .

1 ·~ trfAX VOORIJIT 0" SPOED !1AX ACHTERUIT · . r !1AX AHEAD . . r ZERO PITCH . r 1'1AX ASTERN I I s 4 s 5 I ~.~-----=---..:._----l-+---_-=-=-.--..

--ffiH~--t---------

( I .._, __ _;s::::5 ___ ---~ ___ ____::_S4:__ __ --.-~

II !1AX ACHTERU/T I 0 ° SPOED I !1AX VOORIJIT . ) \ !1AX ASTERN ZERO PITCH !1AX ·AHEAD

·'--·-·-·-·-·-· -·-·-, NAA,FIHUELD:Pf '['·-·-·_____.·

.-

67

[2 C1

OLIEDRUK ACHTERUIT OIL PRESSURE ASTERN

473

ONTLUCHTtNGSSCHROEF BLEED SCREW

3

~~NK OLIEDRUK VOORUIT

--r-1 I

\

AFTAP PLU6 6/BSP V2' DRAIN Pt.U6

I

/---¢-----------·($)--------"

OIL PRESSURE AHEAD

60

130

AANZICHT P VIEW P

98

211

AfTERNATIEVE !10NTA6E POSITIE AIJERNATlVE ASSERBlY POSITION

TER/J6/'1ELDKAS FEED BACK BOX

MNSLIJITIN6 NQODSPOEDVERSTELUNft Cf)NNECTION E!1ER6ENCY PITCH SEmN6

-I Title: Assembly oil supply unit Page: 1 of 2

Type: VL 90~C Drawing: W000401802


fig.m.: 4.2

Itemllo. Name Art. no. Quantity






007 Sealing ring W004785021 3,0


009 Copper sealing ring M731000160 3,0

010 Bleed screw W007197700 3,0


012 Cover W004340820 1,0

013 Sealing. ring.metal and rubber. bonded s M735000026 2,0

014 Reducing socket nipple M710190135 1,0

015 Oil supply housing W004270026 1,0

016 Cover W004340765 1,0

017 Oil supply pipe W000512173 1,0

018 Guiding bush W004820218 1,0

019 Supporting ring W004700235 1,0

020 Hexagon screw M713000424 4,0

021 Connection. flange W006494601 1,0

022 Oil seal W007065068 1,0

023 Unhardened parallel pin M717500329 1,0

024 Slip ring W004710113 1,0

1- 025 Seamless a-ring seal M730000233 3,0


027 Ring W004781735 1,0


029 Hexagon head screw plug M710380739 1,0

030 9haft W001950476 1,0


032 Oil seal W007065065 2,0

033 Distance. ring W004781424 2,0

034 Pointer W006895043 1,0

035 F eed-back.lever W003724003 1,0

036 Retaining ring for shaft M718700200 1,0

037 Sliding block W004520257 1,0

038 Unhardened parallel pin M717500324 1,0


\~ ~'\-1;m~J.\\',s>m-'!G~otil?..mi7/.t\'ltt',.".'l\l~~~m,.,.~~,.S~~k,.,.)>'H,,Mk.l:.~::o/~f.';'.f'::'m~~~~Y.;m~~~..m:;;;zr,.m,~~

24-11-00

Page: 2 of 2 Title: Assembly oil supply unit

Type: VL 90-C Drawing: W000401802


fig.nr.: 4.2

ltemno. N a m e Art. no.

040 Hardened cyl. pin W007580257

041 Ring W004781736


043 0-ring M730000170

045 Measuring coupling W006380023

Notes: -Item numbers not listed llave not been used in tllis install. - Tile quantities an partnumbers sllown on tile parts list

are believed to be correct, tile quantities sllown on tile drawing are for illustration only.

END OFLIST

24-11-00

Quantity

2,0

1,0

8,0

1,0

1,0

I 1ANJW/E!AS liEN/ '<MEL SHAFT

II r-t-II

J

I

25 18

•72

1 I I ~-----

1 I

[2

aiEnltK ACHT£1/UJT OIL PII£SSLIIE ASTEIIN

OOORSNEDf SECTION

'A - A

~" VERlRAAJO CLTCKDIJ Slr)• HJSIRAWN

31 10

Crt aiE~tT an PII£SSL/IE AJEAD

1

OOORSNEDf SECTION

'8 - 8

AANiAAJ.I'CHNT RfQU!RfD TCRtltL

ALL£ POSTIUffRS ti£1£1/KT lET Bt:R«N 1£1 LOCTJTE 1R. 241 ALL lTfl'ftUfJERS HARKED WITH LCVC WITH LICTITE 10. 24J

Page: 1 of 1 Title: Auxiliary tool for pitch adjustment

Type: VL90-C Drawing: W00091 0748


fig.nr.: 4.3

Itemno. N a m e Art. no.

001 Pressure gauge coupling W006400009

002 Straight fitting w.progressive ring W006380027

003 Bush W004891386


Notes: - Item numbers not listed have not been used in this instalL - The quantities an partnumbers shown on the parts list


END OF LIST

24-11-00

Quantity

2,0

2,0

1,0

3,0

~···

I

B

'il

-·

OL/EDRUK ACHTERUIT OIL PRESSURE ASTERN [2

DOORSNEDE : A - A GIBSP 114'

SECT/OM ..

- . '-

.. v

GELEIDINGSBUS IN VL GUIOINGBUSH IN VL

OL!ETOEVOERPIJP IN VL 1·· OIL SUPPLY PIPE IN VL

13S o VERORAAIO GETEKENO 13S o MISORA WN

OLIEDRUK VOORUIT . OIL PRESSURE AHEAD [1 ..

';.

; ~-. '

· .. . : ... · · · . · · ·· :--· . . · ._: .. : _:·.t:r. . . · I;IULPGERf![JSCHAP MONTEREN ALS OL!ETOEVOERHUIS GE.OEI10NTEERO .IS MOUNT AUXILIARY TOOL WHEN OIL SUPPLY HOUSING IS Olst10VNTEO

·,_.

Page: 1 of 1 Title: Assembly. transmitting. box

Type: VL-2P Drawing: W000461401


fig.nr.: 4.4


001 Segment. toothed W002180038

002 Hex.socket set screw w.cup point M712084170

0038 Gearwheel W002180036

004 Hex.socket set screw w.cup point M712084066

005 Box W005200632

006 lnsert.screw thread. heli-coil M715000158

007 Cover W004340631

008 Packing W007080773

009 Slotted cheese head screw M712030370

010 Rail W006920113

011 Cover W004340375

012 Packing W007080733

013 Oil seal W007065069


015 Sheet W005310790

016 Plain washer M716000027


019 Synchro. clamp W006910100

020 Clip W006920308

021 Support. end W006920204

022 Hexagon socket pipe plug W006575100

Notes: - Item numbers not listed /rave not been used in tlris install. - Tire quantities an partnumbers s/row11 011 tire parts list

are believed to be correct, tire quantities s/rown on tire drawing are for illustration 011ly.

END OF LIST

24-11-00

Quantity

1,0

2,0

2,0

2,0

1,0

12,0

1,0

1,0

2,0

0,1

1,0

1,0

1,0

4,0

1,0

4,0

12,0

6·,0

8,0

2,0

4,0

., .,

.J ..

' \ ... ·)

.\ '.· ./

·•'

·._.:'··

:.:·_.· ..

·-;..

.:-.:-;

, .. : ... ~

· .. ;.· . .'

.. _;.·-. .. . : ~; ,·

......

_.,-

_ .... '1!.:::'\:ik,,,..,_::_

-.:;;-· < ~-_,.

T:~/2_i111'{/IL fiR_$_ _ .. _ ..

:i.·

,.~ ; .

·';

T#HINRL NR.S. ..... -,.- .

.. ----~ ..

c

1-

8

HYORAIJU[ LNTS WILL BE SIRPUEIJ WITH SA£ 3000 PSI fi.AN{jfS AMJ Wf/.0 fTTTlMiS IACC.IRWG. W0090000J2 AO,! Bl.ll/0 WELO/Nli F1.A111ES HAVE TO BE ORilliiJ BY THE l!!Ra PIPES HAVE TO BE SEA!1LESS STEEL P/PfS. WE AOVTSf PflfC/S/UN PIPfS AIT. TO ON 2391 HATfRIAL Sf J5 (jfJK Cil MJK PA(jf 2 ILLOYOSI . /THOSE PIPES ARE CLfA}EJ) NSIOfJ. fl.80WS AMJ I1ANIFOJ..OS HUST BE PROVUJEIJ WITH BUTT Wf/.0 FlAMifS TO ALLOW ClEANMi AMJ INSPECT/aol CF PIP/Nii I r = 350 Nlmm 1 I. NOT SI.I'PUEIJ BY LIPS BV.

HYCJRAIJI..tr LINES /fJST BE HDUIITEIJ IN SWf A I1AfllfR THAT NO STRESSES ARE TRANSHTTEIJ TO THE SIB-ASSE1181JfS OR aJHI'OIENTS WHICH THEY lffil(. HOREIJVER THEY HUST BE AOEQUA!El.Y SlPPORTEIJ TO PREVENT THE TRANSMISSION Of VllJRA11JNS. PIPES WHICH HAVE BEEN lffATEIJ fOR ANY RfASfX>I IWElJl//'(j OR HAKlMi CF Bf}8}SL /fJST Sl.BSEOWITLY BE llffRSfO IN AN ACifJ SOLUTION AND AFTfJIWA!IDS THOF/OIJfRY fl.USI£0 T/IIOUiiH. Fl/JER ElfJfNTS SHa.Ul BE 0/AN[jf[] IN PRMIPLE AFTfJI fl.USHNG THROIEH THE SYST&I AFTfJI TRAI/.5 AND AFTfJI 500 RfN'IMj HOURS f»'£N1N{j ON CINJTIONS Of flfHEIITS. J REPLAtfHENT flfHfiiTS WILL BE SI.I'Pl.IEIJ.

A LIST CF SYHBOI.S AMJ 1NfiJIII1ATI(1-I HAS BEEN ATTAO£IJ TO 7HS HYCJRAIJU[ IJAURAH. COIJ£ WITIIN 1 ... 1 RfffR TO ELC. /JAGRAH.

PIPE OD. x /D. = 35x21 (JxJ

J 2

ODB

I I

4WVPROP

R3 ........

PRS2 ,...... R2 ........

PRS1 ,...... R1 ........ ,......

ABV1 ) (

2 ,

r-, PSV1 I

~( I l L-f-_f"" ____ -:!.._ ____ ..J

~~~~~~~~~~~

TAl 400 dm 1 <D Tt1

I I I I

~NRVS

'l I sv 1 L-(}-.-)-.J .._, Q [_~PSV4

[2

[1

H6

. \L Ps~_j I \::DRAIN

YARD : 11. Sietas KG

N.B. : 1176 + 1177

LIPS ORDERNO. : H04062 + H04C ll._ .~:~ .

: ·aASS : 6.L.+ 586 + HI

DRAIN FEMALE r BSP HYDRAULIC POWERPACK ~I FEMALE

r-= DETAIL I I 1 EMERGENCY PITCH SETTING 1 1

[1

SO~V'3 ECB

I I [1

I 1..!..1 I I ~R PROCEDURE SEE MANUAL_j L

BV

H[

---, I I I

~ 1'BSP

SEf DETAIL Et1ERIIENCY PITCH SETTING

1---1---+---l-~~i am L 1 P s ~~ Drunen, The Netherlands

_,_

TR+FBB (R11+R21

ODB

HYDRAULIC DIAGRAM

OA1lH f DAif I mrrn

W084828065

Title: Hydraulic power pack Page: 1 of 2

Type: HPP2-0400 Drawing: W084828066


fig.nr.: 5.2

Itemno. Name Art. no. Quantity

001 Name plate W005331412 1,0 002 Name plate W005331498 1,0 004 Tank. oil W084826008 1,0 010 Sheet W005310942 2,0 011 Packing W007081125 2,0 014 Absorber W008997193 1,0 021 Dip stick W006821521 1,0 023 Level switch W006831917 1,0 026 Thermometer W006840192 1,0 032 Air filter W006120021 1,0 033 Filter cartridge W006121008 1,0 036 Return.filter W084818022 1,0 037 Return filter cartridge W006121806 2,0 038 Pressure.switch W084817974 1,0 039 Indicator W006130080 2,0 049 Flange W006466194 2,0 051 3 phase E-motor with squirrelcage W084825844 2,0 052 Lantern piece W005010060 2,0 053 Packing W007080948 2,0 054 Flexible.coupling W002000739 2,0 055 Gear pump W006010310 2,0 057 Flange W006466201 2,0 058 Absorber W005903369 2,0 062 Non return valve W006710472 2,0 063 Manifold block W004600274 1,0 064 Safety valve W006700209 1,0 066 Valve W006757227 1,0 067 Shuttle valve W006757228 1,0 068 ry1anifold block W004600287 1,0 069 Valve. four-way W084815639 1,0 075 Non return valve W006710475 1,0 076 Non return valve W006710479 1,0 091 Assembly of oil cooler W084828825 1,0 096 Pressure gauge W006800184 1,0 098 Pressure. switch W006832203 2,0 106 Measuring coupling W006392906 3,0 108 Pressure gauge coupling W006400018 1,0 109 Pressure gauge coupling W006400026 2,0

t:mt~:=~~r.:'Z;;.:'l~~Sf~~-w;;!.'!mm~ •. ,...'i4JiF.JO,w;:;m;;,N,,)hl>&i,.J:%ZilffifuiiMJ.;%m!W;'Itr~d.t;~<\!!!.~u~tl'ii'?£l~~~

24-11-00

.e

Title: Hydraulic power pack Page: 2 of2

Type: HPP2-0400 Drawing: W084828066


jig.nr.: 5.2

Item no. Name Art. no.



114 Flange. blind W084824833

116 Hydraulic hose W084825848

122 Flange. blind W006478506

314 Arrangement of hydraulic power pack W084828835

315 Measuring coupling W084813606

316 Ball. tap W084813598

317 Valve W006757289

318 Pressure. switch W006130081

319 Gear pump W005904335

320 3 phase E-motor with squirrelcage W005801340

321 Flexible.coupling W084813603

Notes: -Item numbers not listed have not been used in this instalL - Tile quantities an partnumbers shown on tile parts list

are believed to be correct, tile quantities shown on tile drawing are for illustration only.

END OF LIST

24-11-00

Quantity

2,0

1,0

1,0

1,0

1,0

1,0

1,0

1,0

1,0

1,0

1,0

1,0

1,0

DRAIN 1" PN16 DIN 2566

AB1+FILL LLS1

-,--------, rAL ---r-

~~

1 2 21

DS1

RFA RF1-2 oc 91

89 Bar

sv

PSV1,2

69 <8£t\ ~ eo,~ '----1"'"'0

s=a'--; 66 PSV4

4WVPROP SOV9 .. '+'. :r =1 32 EM3

NRV1-2 rf~rr Pk8S2 PG1 C1+C2

C1+C2 -97o

:

~~ NRV5

! I

J,~ lf==AI

-... k ~~~~~

,_

8x Slot fpr_ M16

112 I t2o8 112 I J

'"'~

1584

I ~ ~

CW-IN I I CW-OUT

I

DETAIL 1 (H5,6,7)

~ I

~ "'

II~ 3/4" SAE 1200

Minimum to remove t-motor

I \

J:b r:b

I 1\ I

ltJ2 11 338 Ll 182

228 I 292 r 228

9_25

I Cit) ~ ~ . 0>.::::

"' ~t; N I CW-IN+ u cw...,ou

"-1 @

~ . 0 s_

I<)

am EM1-2

am @

P1-2

J

i 23

<:> a::> ~ ~

FILL I

5, 2_ __ d l ______ \1

V7EW PUMPSET

51

54

55

ALL DIMENSIONAL TOLERANCES ACC. : DIN 7168/1 ALL MENTIONED VALUES ARE NOMINAL

Functional Connections

HYDRAULIC:

C1 SAE 3/4" - 3000 Psi Pipe OD x ID : ¢35 x ¢27

C2 SAE 3/4" - 3000 Psi Pipe OD x ID : ¢35 x ¢27

T SAE 3/4" - 3000 Psi Pipe OD x ID : ¢35 x ¢27

COOLING-WATER :

CW-IN Welding nipple Pipe OD x ID : ¢33.4 x ¢26.6

CW-OUT Welding nipple Pipe OD x ID : ¢33. 4 x ¢26. 6

Reservoir Caoacitv .

YARD : J.J. Sietas K.G.

N.B. : i176 + 1177 UPS H04062 < /f04071 ORIJCRNO ' CLASS : G.L. + SQG + MC AUT

Version :4.1 0

ORDERNR. H04062 + HOAG~too-o8-o7 Sub-assembly Drwg.no. Hydraulic diagram W084828065 A2

Assembly oiltank -------------Hydraulic power pack W084828066 A 1

· Dim. sheet power pack W000508934 A3

Connection diagram W084828067 A3

Description Data


Mod. A Page 1.

Classification GL + SBG + MC AUT

Operation pressure: 74 bar Safety pressure: 89 bar Test pressure high: 177 bar

Test pressure low: 15 bar

SELECTION TABLE HYDRAULIC COMPONENTS Component . 4WVPROP With

pilot valve · AB1-FILL

· ABV1,2 · BV · C1 · C2 · DRAIN · DS1 · ECB

· EM1 ·EM2

· EMl

· EPPS · FBB · H5,6,7 · HC · LLS 1 · NRV1,2 · NRVl · NRVS . oc

· ODB · P1

Description 4-way proportional valve Air breather and filling filter Air breathing valve Blocking valve Line to OD box (ahead) Line to OD box (astern) Drain Dip stick Emergency connection block Electric motor Electric motor

Electric motor Hub pressure system Emergency pitch setting Feedback box Flexible hoses Hydraulic cylinder Low-level switch Non-return valve Non-return valve Non-return valve Oil plate cooler

Oil distribution box Hydraulic pump

Data NW 10

See data EM2 13 kW- 1800 min- 1

-

450 V - 60 Hz - 3 ph S6-25% 18 kW- needed 13,5 kW 0,12 kW- 1800 min- 1

450 V - 60 Hz - 3 ph

Potentiometer adjusted pitch

Standard make: BESTA Cracking-pressure: 0,5 bar Cracking-pressure: 2 bar Cracking-pressure: 3 ba.r Q water 40 °C: 4,2 mJ/h Heat transfer: 7,4 kW

1750 min- 1 - 71,4 dmJ/min

~ T/Group

C!cbal Specialisf!d Enr;inecring


e Version :4.10

ORDERNR. H04062 + HOA012too-oa-o7 Mod. A Page 2.

SELECTION TABLE HYDRAULIC COMPONENTS Component Description Data

· P2 Hydraulic pump 1750 min" - 71 ,4 dm--;,-/min

• Pl Hydraulic pump 1750 min· 1 - 0,4 dm;:j/min

Hub pressure system

• PG1 Pressure gauge 0-160 bar

• PRS1 Pressure switch Adjusted at: 8 bar Stand-by pump in Make: Herion Type: 80

. PRS2 Pressure switch Adjusted at: 6 bar Low pressure alarm Make: Herion Type: 80

• PRS6 Pressure switch Adjusted at: 1 ,5 bar Low pressure alarm Hub pressure system

· PSV1 ,2 Pressure safety valve Adjusted at: 89 bar

' • PSV4 Pressure safety valve b.p approx. 10 bar

· PSV6 Pressure safety valve Adjusted at: 2 bar • R1,2,3 Restrictor

• RF1,2 Return filter

• RFA Return filter alarm • SOV1 ,2,3,9 Shut off valve · SOV13 Self sealing coupling . sv Shuttle valve • T Leakage oil OD box to

power pack tank

· TA1 Power pack tank Volume oil: 400 dmJ

·™ Thermometer

· TP1 Test point

• TR Transmitter box Potentiometer achieved pitch

Remark: 0 code for purchasing department.

e Mod. A: Remark about flanges for fill and drain added

®!> T/Group

Clabo/ SpecJoli!tld fnginrr.ting

HYDRAULIC POWER PACK

~· ~· 3 3

8 ~ ..... ~ ~

"t "t §; ! 1il _, _,

::5 "t "t

_,

~ !:5 ~

§;

~ "t I':: ~

~ ~ ~ ..... ~ _,

~ :lt ~

:lt <::) <:::> <:::> c:J _, _,

TO Ca/TROL SYSTEM I TO ALARH 1 TO cavma 1 TO ALARH SYSTEM SYSTEM SYSTEM

PITCH FEED BACK BOX

TO crNTROL SYSTEM

II

1 TO cavma 1 TO RW CONTRa. SYSTEM 1 TO t:rMRa. 1 SYSTEM SYSTEM

ilt

~· 3

E/11 E/12 E/13

lml~ ~1 lml~l~l lml~l~l

TO ALARM AMJ f'DIT(RN6 SYSTEM I TO E-HJTfR STARTER I TO E-HJTOR STARTER I TO E-HJTOR STARTER

REMARKS:

ALARH CONTACTS OPENED IN ALARH COND!TlON DRAWN CONDITION IS PRESSURELESS (TANK EHPTYJ

TTifL I NA/'£ I EE LIPS CONNECTION DIAGRAM

1--l---1--~i-=n~ AJo£RKAANSE FfiO.E1(1E I =t:'~ !6/ AFI£TlaN SOl4AL I SCALE I OA!tH I OOf I I NERCAN PRO.ECT/(lo/ I WAARII" /[LA/ N liD "if IN I'I1I£TER ---

i~ Drunen. The Netherlands HYDRAI.lJC sYsTEM AND SHAFTlH

~ ~ I SIHACE RrXmESS o/ I t:#£NSDIS f.:(F1fJ(£}1}=~1 CIIA;:;;;:-;;WN::-:1----1-------l

~ -c:::.:J 'IJ!J/frxUfLAJ,.,,. 1 IN I'I1I£TER 1 R. van Bruggen 2000.05.30

H04062 H04071

auRIUfER I aamutJlR I

W084828061

TYFf I TYFf I

AJ

Page: 1 of 1 Title: Tool.lifting. for blade.propeller

Type: Drawing: W084822491


fig.nr.: 6.1

Itemno. N a m e Art. no.

001 Bracket. hoisting. for blade.propeller W084822099

002 Protection plate W084822495

003 Hexagon screw W084818402

0048 Eye.lifting W007123100

005 Hoisting.bracket W084827408

Notes: - Item numbers not listed /rave not been used in tlris install. - Tire quantities an partnumbers sir own on tire parts list

are believed to be correct, tire quantities slwwn on tire drawing are for illustration only.

END OF LIST

24-ll-00

Quantity

1,0

2,0

2,0

2,0

2,0

8

II

I

I I

I

I. .1· I

I . I I . \

I \ I . \

\

GEBRUIK SPANBANDEN TEGEN HE VERSCHUIVEN VAN DE HIJSBEUGEL USE STRAPS TO AVOID MOVEMENT OF THE HOISTING CLAMP

HOISTING AND t10UNTING OF BLADES VOOR MONTAGE HIJSBEUGEL BLADOPPERVLAK GOED SCHOONMAKEN BEFORE MOUNTING THE HOISTING CLAMP THOROUGHLY CLEAN THE BLADE SURFACE

BENODIGD AANHAALMOMENT 280 Nm REQUIRED TORQUE 280 Nm

POST- a«H1JJVNj I QUANTTTY I 'tMft 1 CESCW'Tm I

!Uf1ER

~i

I1ATf1IIAAI.. IHiilERIALI

GEBRUIK HARPSLUITING VOOR STABIL/TEIT EN GELEIDING VAN HUSBAND USE SHACKLES FOR STABILITY AND GUIDANCE OF HOISTING STRAPS

f ISO 2768-1 J

~ ~~ 8IJVfN

AF1£11aN 1 OVER 1 0 3 6 30 120 400 1000 2000 4000 8000 12000 16000

~ _, ~~ -~~ -

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~

! ~

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I II'EN5DIS I roT EN I£T I UP ro ANJ ICLI.fNi I 30 120 400 1000 2000 4000 8000 12000 16000 20{)0( 3 6

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I FrR All OTI£R CFfRAlriiS I -- ~c0.5 ~of

TTTEl I NAJ£ I

EE LIPS SAMENST. HIJSGEREEDSCHAP BLADEN ASSEMBLY HOISTING TOOLS BLADES

CEZE Tf1(fJNj IS EHND1 IAN LPS B. V. EN HAG ZrNBI SCHIFTWN TrE51EJHlj fB((I(T1D..£[RI CER EW/AfiESSf /'ET W£RDI VERf£J6iVI.UBJ llXH 1-mi' CERWi wrREN WJIUa I [J£[J(f[J I tT AAN CEll»/ TfR NZA~ wrRCEN VEIIS11Ifi(T

THS lJIAioNi F81ANi Tl£ PRCFfRTY tT LPS B. V. AIIJ HAl' WfTill/T WII1TTEN I%ZIEN Pf1HSSDI tT Tl£ OWfER IIJT BE I'UJFIJEIJ BE USED FrR THRO PARTES r:R BE I APPROVED I t1VEN ro THRO PARTES FOR PERUSAl. I

ONll1 I OATf I

1999.04.14

2000.04.14

W084822491 AFTHNi I fEPARWENT I

TYPE I TYPE I

MAX 3000 kg.

AFrBID IIIN TEKEJNj I C116NA1ES FRa1 lJIAMII:i' I

A A3

Page: 1 of 1 Title: Transport tool for propeller shaft

Type: C-VL NW40-2/NW30-2 Drawing: W084828457

List: H040620302

Itemno. N a m e

001 Piece.retaining

002 Hexagon bolt

Orderno: H04062

jig.nr.: 6.2

Art. no.

W084828615

W007172010



END OF LIST-

24-11-00

Quantity

1;0

1,0

8

A

ZWAARTEPUNT VAN SCHROEFBLAD CENTRE OF GRAVITY OF PROPELLER BLADE

ZWAARTEPUNT MET BLADEN CENTRE OF GRAVITY WITH BLADES

ZWAARTEPUNT ZONDER BLADEN CENTRE OF GRAVITY WITHOUT BLADES

·-·-·-#--·-·~·-·-·-·-·-·-·-·-· liE/SEE DETAIL A

I

~~--~----------------------~;

10145

DETAIL A 225

180

2 1

225

MASSA MET BLADEN : 20536 kg MASS WITH BLADES

MASSA ZONDER BLADEN : 14296 kg MASS WITHOUT BLADES

TTTB. I NAJ£ I

TRANSPORTGEREEDSCHAP V. SCHROEFAS TRANSPORT TOOLS FOR PROPELLERSHAFi

WOB4828451

PARTNUMBER- PARTLIST CROSS-REFERENCE H04062

This list can be used to find the locati9n of a certain partnumber and as such can be used durbtg maintenance, repair and overhaul.

Part number Item catchword Partlist number Drawing figure Partlist catchword lt(!m Need UM Class

----H040620317 Assembly Couplingftange H040620301 W084827865 2.1 Arrangement shafting 098 1 ST

M710190085 Reducing socket nipple H040620202 4.1 Arrangement oil supply unit 009 1 ST

M71 0190135 Reducing socket nipple H040620201 4.2 Assembly oil supply unit 014 1 ST

M710380739 Hexagon head screw plug H040620201 4.2 Assembly oil supply unit 029 1 ST

M710380739 Hexagon head screw plug H040620202 4.1 Arrangement oil supply unit 010 1 ST

M712030370 Slotted cheese head screw H040620207 4.4 Assembly.transmitting.box 009 2 ST

M712040174 Hex. socket head cap screw H040620207 4.4 Assembly.transmitting.box 017 12 ST

M712040226 Hex. socket head cap screw H040620201 4.2 Assembly oil supply unit 004 1 ST


M712040276 Hex. socket head cap screw H040620207 4.4 Assembly. transmitting. box 014 4 ST


M712040280 Hex. socket head cap screw H040620202 4.1 Arrangement oil supply unit 002 12 ST


M712040380 Hex. socket head cap screw H040620101 1.2 Assembly of the hub 070 6 ST





M712045284 Hex. socket head cap screw H040620202 4.1 Arrangement oil supply unit 012 4 ST '---------

24-11-00 Page 1 of11

Part number Item catchword Partlist number Drawing figure Partlist catchword Item Need UM Class

M712084066 Hex. socket set screw w.cup point H040620207 4.4 Assembly.transmitting.box 004 2 ST

M712084170 Hex.socket set screw w.cup point H040620207 4.4 Assembly.transmitting.box 002 2 ST

M712085278 Hex. socket set screw w.cup point H040620101 1.2 Assembly of the hub 049 12 ST

M712086220 Hex. socket set screw with full dog point H040620301 2.1 Arrangement shafting 152 4 ST

M712086272 Hex. socket set screw with full dog point H040620101 1.2 Assembly of the hub 038 1 ST

M712086272 Hex. socket set screw with full dog point H040620.301 2.1 Arrangement shafting 052 4 ST

M712086274 Hex. socket set screw with full dog point H040620317 2.1.2 Assembly Couplingflange 010 2 ST

M713000424 Hexagon screw H040620201 4.2 Assembly oil supply unit 020 4 ST

M713001636 Hexagon screw H040620101 1.2 Assembly of the hub 031 8 ST

M715000158 lnsert.screw thread. heli-coil H040620207 4.4 Assembly.transmitting.box 006 12 ST

M716000027 Plain washer H040620207 4.4 Assembly.transmitting.box 016 4 ST

M716101031 Single coil square section spring H040620202 4.1 Arrangement oil supply unit 004 16 ST .,,.;~-,, ..

M716600041 Dubo retaining ring H040620101 1.2 Assembly of the hub 029 8 ST

M716601041 Dubo retaining ring H040620101 1.2 Assembly of the hub 043 2 ST

M717500324 Unhardened parallel pin H040620201 4.2 Assembly oil supply unit 038 1 ST

M717500329 Unhardened parallel pin H040620201 4.2 Assembly oil supply unit 023 1 ST

M717710638 Split pin H040620301 2.1 Arrangement shafting 029 12 ST

M718500426 Heavy type cyl. spring dowel H040620101 1.2 Assembly of the hub 068 1 ST

M718700200 Retaining ring for shaft H040620201 4.2 Assembly oil supply unit 036 1 ST

M730000111 Seamless a-ring seal H040620202 4.1 Arrangement oil supply unit 024 1 ST

M730000170 0-ring H040620201 4.2 Assembly oil supply unit 043 1 ST

M730000229 Seamless a-ring seal H040620201 4.2 Assembly oil supply unit 001 1 ST ---- ----sr- ---

M730000233 Seamless a-ring seal H040620201 4.2 Assembly oil supply unit 025 3 ---

24-11-00 Page 2 of 11


M730000237 Seamless o-ring seal H040620301 2.1 Arrangement shafting 057 2 ST

M730000241 Seamless o-ring seal H040620301 2.1 Arrangement shafting 055 8 ST

M730000244 Seamless o-ring seal H040620201 4.2 Assembly oil supply unit 026 1 ST '

M730000249 Seamless o-ring seal H040620201 4.2 Assembly oil supply unit 006 3 ST

M730000336 Seamless o-ring seal H040620101 1.2 Assembly of the hub 013 16 ST


M730000341 Seamless o-ring seal H040620212 4.3 Auxiliary tool for pitch adjustment 004 3 ST

M730000462 Seamless o-ring seal H040620317 2.1.2 Assembly Couplingflange 006 1 ST


M731000160 Copper sealing ring H040620201 4.2 Assembly oil supply unit 009 3 ST

M735000024 Sealing. ring.metal and rubber. bonded H040620202 4.1 Arrangement oil supply unit 005 1 ST

M735000025 Sealing. ring.metal and rubber. bonded H040620201 4.2 Assembly oil supply unit 042 8 ST

M735000026 Sealing. ring.metal and rubber. bonded H040620201 4.2 Assembly oil supply unit 013 2 ST

M735000026 Sealing. ring.metal and rubber. bonded H040620202 4.1 Arrangement oil supply unit 001 5 ST

W000512173 Oil supply pipe H040620201 W000512173 4.2 Assembly oil supply unit 017 1 ST --

W000533191 Assembly blocking valve H040620301 W000532559 2.1 Arrangement shafting 090 1 ST

---W000950434 Part.spare H040620645 Part 001 0 ST

W001594038 Unit. handle H040620611 Assembly panel.house.wheel 003 1 ST

W001594038 Unit. handle H040620614 Assembly panel.wing 003 1 ST

W001594040 Unit.handle H040620612 Assembly panel.room.control.engine 006 1 ST

W001594040 Unit. handle H040620615 Assembly panel.wing 003 1 ST

W001950476 Shaft H040620201 W001950476 4.2 Assembly oil supply unit 030 1 ST

W001960208 Ring in two pieces H040620101 W001960208 1.2 Assembly of the hub 042 1 ST -· ----- ·------ ---'----

24-11-00 Pflge 3 of 11


W002000739 Flexible.coupling H040620522 5.2 Hydraulic power pack 054 2 ST

W002180036 Gearwheel H040620207 !W002180036 4.4 Assembly. transmitting.box 0038 2 ST

W002180038 Segment.toothed H040620207 !W002180038 4.4 Assembly.transmitting.box 001 1 ST

W002610453 Moving cylinder yoke H040620101 W002610453 1.2 Assembly of the hub 0200 1 ST

W003400703 Blade carrier H040620101 !W003400703 1.2 Assembly of the hub 0198 4 ST . W003724003 Feed-back.lever H040620201 W003724003 4.2 Assembly oil supply unit 035 1 ST

W003750193 Connecting piece H040620101 W003750193 1.2 Assembly of the hub 037 1 ST

W004060050 Piston ring with clip H040620101 !W004060050 1.2 Assembly of the hub 021 1 ST

W004220287 Hub body H040620101 W004220287 1.2 Assembly of the hub 025 1 ST . W004270026 Oil supply housing H040620201 W004270026 4.2 Assembly oil supply unit 015 1 ST

W004300209 Hub cover H040620101 W004300209 1.2 Assembly of the hub 039 1 ST

W004340375 Cover H040620207 W004340375 4.4 Assembly.transmitting.box 011 1 ST

W004340631 Cover H040620207 W004340631 4.4 Assembly.transmitting.box 007 1 ST

W004340765 Cover H040620201 !W004340765 4.2 Assembly oil supply unit 016 1 ST

W004340820 Cover H040620201 W004340820 4.2 Assembly oil supply unit 012 1 ST

W004520257 Sliding block H040620201 W004520257 4.2 Assembly oil supply unit 037 1 ST

W004520259 Sliding block H040620101. W004520259 1.2 Assembly of the hub 002 4 ST

W004560100 Supporting sleeve H040620301 W004560100 2.1 Arrangement shafting 051 2 ST

----W004560500 Supporting sleeve H040620301 W004560500 2.1 Arrangement shafting 050 10 ST

W004600274 Manifold block H040620522 5.2 Hydraulic power pack 063 1 ST

W004600287 Manifold block H040620522 5.2 Hydraulic power pack 068 1 ST

W004700235 Supporting ring H040620201 W004700235 4.2 Assembly oil supply unit 019 1 ST

-W004710113 Slip ring H040620201 W004710113 4.2 Assembly oil supply unit 024 1 ST

24-11-00 Page 4 of 11


W004781424 Distance.ring H040620201 W004781424 4.2 Assembly oil supply unit 033 2 ST

W004781735 Ring H040620201 W004781735 4.2 Assembly oil supply unit 027 1 ST

W004781736 Ring H040620201 W004781736 4.2 Assembly oil supply unit 041 1 ST

W004785021 Sealing ring H040620201 W004785021 4.2 Assembly oil supply unit 007 3 ST

W004820218 Guiding bush H040620201 W004820218 4.2 Assembly oil supply unit 018 1 ST

W004891227 Bush H040620101 1Woo4891227 1.2 Assembly of the hub 045 1 ST

W004891386 Bush H040620212 IW004891386 4.3 Auxiliary tool for pitch adjustment 003 1 ST

W005010060 Lantern piece H040620522 5.2 Hydraulic power pack 052 2 ST

W005200632 Box H040620207 W005200632 4.4 Assembly.transmitting.box 005 1 ST

W005310790 Sheet H040620207 1W00531079o 4.4 Assembly.transmitting.box 015 1 ST

W005310942 Sheet H040620522 5.2 Hydraulic power pack 010 2 ST

W005331412 Name plate H040620522 5.2 Hydraulic power pack 001 1 ST W005331498 Name plate H040620522 W005331498 5.2 Hydraulic power pack 002 1 ST

W005801340 3 phase E-motor with squirrelcage H040620522 5.2 Hydraulic power pack 320 1 ST

W005903369 Absorber H040620522 5.2 Hydraulic power pack 058 2 ST

·-W005904335 Gear pump H040620522 5.2 Hydraulic power pack 319 1 ST

W006000058 Pump.plunger H040620304 Tool for shafting 002 1 ST

W006010310 Gear pump H040620522 5.2 Hydraulic power pack 055 2 ST

W006040000 Hand pump H040620304 Tool for shafting 001 2 ST

W006120021 Air filter H040620522 5.2 Hydraulic power pack 032 1 ST

W006121008 Filter cartridge H040620522 5.2 Hydraulic power pack 033 1 ST

W006121806 Return filter cartridge H040620522 5.2 Hydraulic power pack 037 2 ST

W006130080 Indicator H040620522 5.2 Hydraulic power pack 039 2 ST

24-11-00 Page 5 of 11


W006130081 Pressure.switch H040620522 5.2 Hydraulic power pack 318 1 ST

W006380023 Measuring coupling H040620201 4.2 Assembly oil supply unit 045 1 ST

W006380027 Straight fitting w.progressive ring H040620212 4.3 Auxiliary tool for pitch adjustment 002 2 ST

W006392906 Measuring coupling H040620522 5.2 Hydraulic power pack 106 3 ST

W006400009 Pressure gauge coupling H040620212 4.3 Auxiliary tool for pitch adjustment 001 2 ST

W006400018 Pressure gauge coupling H040620522 5.2 Hydraulic power pack 108 1 ST

W006400026 Pressure gauge coupling H040620522 5.2 Hydraulic power pack 109 2 ST

W006460020 Sleeve H040620301 W006460020 2.1 Arrangement shafting 047 1 ST



W006466194 Flange H040620522 5.2 Hydraulic power pack 049 2 ST

W006466201 Flange H040620522 5.2 Hydraulic power pack 057 2 ST

W006476205 Intermediate flange H040620202 W006476205 4.1 Arrangement oil supply unit 008 1 ST

W006477002 Flange half H040620202 4.1 Arrangement oil supply unit 014 6 ST

W006478506 Flange.blind H040620522 5.2 Hydraulic power pack 122 1 ST

W006480100 Hose coupling compl..self closing H040620202 4.1 Arrangement oil supply unit 011 1 ST

W006494601 Connection .flange H040620201 ~006494601 4.2 Assembly oil supply unit 021 1 ST

W006510536 Nipple H040620202 ~006510536 4.1 Arrangement oil supply unit 022 1 ST

W006540112 Welding nipple for sae-flange H040620202 V\422299 4.1 Arrangement oil supply unit 003 3 ST

W006540960 Welding nipple for sae-flange H040620522 5.2 Hydraulic power pack 111 2 ST

W006540960 Welding nipple for sae-flange H040620522 5.2 Hydraulic power pack 113 1 ST

W006552028 Plug.screw.hexagon head H040620317 2.1.2 Assembly Couplingflange 008 2 ST

W006552029 Plug.screw.hexagon head H040620317 2.1.2 Assembly Couplingflange 009 2 ST

24-11-00 Page 6 of 11

Part number Item catcltword Partlist number Drawing figure Partlist catchword Item Need UM Class

W006570051 Plug H040620101 ~006570051 1.2 Assembly of the hub 004 1 ST

W006570054 Plug H040620101 W006570054 1.2 Assembly of the hub 050 1 ST

W006575000 Hexagon socket pipe plug H040620201 4.2 Assembly oil supply unit 039 2 ST

W006575026 Hexagon socket pipe plug H040620101 1.2 Assembly of the hub 067 1 ST

1--· W006575100 Hexagon socket pipe plug H040620201 4.2 Assembly oil supply unit 031 2 ST

W006575100 Hexagon socket pipe plug H040620207 4.4 Assembly.transmitting.box 022 4 ST

W006700209 Safety valve H040620522 5.2 Hydraulic power pack 064 1 ST

W006710472 Non return valve H040620522 5.2 Hydraulic power pack 062 2 ST



--W006757227 Valve H040620522 5.2 Hydraulic power pack 066 1 ST

W006757228 Shuttle valve H040620522 5.2 Hydraulic power pack 067 1 ST 1---

W006757289 Valve H040620522 5.2 Hydraulic power pack 317 1 ST

W006800184 Pressure gauge H040620522 5.2 Hydraulic power pack 096 1 ST

W006821521 Dip stick H040620522 5.2 Hydraulic power pack 021 1 ST

W006831917 Level switch H040620522 5.2 Hydraulic power pack 023 1 ST


W006840192 Thermometer H040620522 FIG. 681 K 5.2 Hydraulic power pack 026 1 ST

-- f-· W006895043 Pointer H040620201 W006895043 4.2 Assembly oil supply unit 034 1 ST

W006908795 Indicator H040620611 Assembly panel.house.wheel 002 1 ST

W006908795 Indicator H040620612 Assembly panel.room.control.engine 002 1 ST

W006908795 Indicator H040620646 Box. indicator 002 1 ST

W006908796 Indicator H040620614 Assembly panel.wing 002 1 ST

24-11-00 Page 7 of/1

• Part number Item catchword Partlist number Drawing figure Partlist catchword Item Need UM Class

W006908796 Indicator H040620615 Assembly panel.wing --002 1 ST

W006910100 Synchro clamp . · H040620207 4.4 Assembly.transmitting.box 019 6 ST

W006912088 Potentiometer H040620612 Assembly panel.room.control.engine 005 1 ST

W006915334 Strip H040620101 1.2 Assembly of the hub 016 16 ST

W006920113 Rail H040620207 4.4 Assembly.transmitting.box 010 0 MT

W006920204 Support.end H040620207 4.4 Assembly. transmitting.box 021 2 ST

W006920308 Clip H040620207 4.4 Assembly. transmitting.box 020 8 ST

W006922665 Card.print H040620601 W000804918 Control cabinet 011 1 ST

W006922794 Indicator H040620612 Assembly panel.room.control.engine 007 1 ST

W006925183 Component. control H040620612 Assembly panel.room.control.engine 004 1 ST





W007000252 Cord ring with vulcanized joint H040620101 1.2 Assembly of the hub 027 1 ST

W007000253 Seamless o-ring seal H040620101 1.2 Assembly of the hub 014 1 ST

W007021500 Seamless o-ring seal H040620101 1.2 Assembly of the hub 046 1 ST

W007030500 0-ring H040620317 2.1.2 Assembly Couplingflange 011 1 ST

W007065065 Oil seal H040620201 4.2 Assembly oil supply unit 032 2 ST

W007065068 Oil seal H040620201 4.2 Assembly oil supply unit 022 1 ST

W007065069 Oil seal H040620207 4.4 Assembly.transmitting.box 013 1 ST

W007080733 Packing H040620207 W007080733 4.4 Assembly. transmitting .box 012 1 ST

W007080773 Packing H040620207 W007080773 4.4 Assembly.transmitting.box 008 1 ST

24-11-00 Page 8 of 11


W007080948 Packing H040620522 5.2 Hydraulic power pack 053 2 ST

W007081125 Packing H040620522 5.2 Hydraulic power pack 011 2 ST

W007123100 Eye.lifting H040621302 ~406351 6.1 Tool.lifting. for blade.propeller 004B 2 ST

W007140092 Flange bolt H040620101 ~007140092 1.2 Assembly of the hub 048 12 ST . W007150054 Hub cover bolt H040620101 ~007150054 1.2 Assembly of the hub 012 16 ST

W007172010 Hexagon bolt H040620302 ~007172010 6.2 Transport tool for propeller shaft 002 1 ST

W007197700 Bleed screw H040620201 !W007197700 4.2 Assembly oil supply unit 010 3 ST

W007210008 Hexagon nut H040620301 2.1 Arrangement shafting 027 12 ST

W007530407 Dowel H040620101 fW007530407 1.2 Assembly of the hub 022 8 ST . W007530497 Dowel H040620101 ~007530497 1.2 Assembly of the hub 026 4 ST . W007550008 Locking.wire H040620101 1.2 Assembly of the hub 011 3 MT

W007580257 Hardened cyl. pin H040620201 4.2 Assembly oil supply unit 040 2 ST

W007700019 Piston seal H040620101 1.2 Assembly of the hub 069 1 ST

W007700019 Piston seal H040620317 2.1.2 Assembly Couplingflange 005 1 ST

W008111400 Slugging ring wrench H040620102 Tool for hub 002 1 ST

W008124200 Socket wrench H040620102 W008124200 Tool for hub 001 1 ST

---W008997193 Absorber H040620522 5.2 Hydraulic power pack 014 1 ST

W084810850 Blade bolt H040620101 W084810850 1.2 Assembly of the hub 017 24 ST . W084813598 Ball.tap H040620522 5.2 Hydraulic power pack 316 1 ST

W084813603 Flexible.coupling H040620522 5.2 Hydraulic power pack 321 1 ST

W084813606 Measuring coupling H040620522 5.2 Hydraulic power pack 315 1 ST

W084815639 Valve. four-way H040620522 5.2 Hydraulic power pack 069 1 ST

-· W084816948 Sleeve H040620301 W084816948 2.1 Arrangement shafting 146 1 ST -

24-11-00 Page 9 of 11


W084816949 Sleeve H040620301 !Wo84816949 2.1 Arrangement shafting 147 1 ST


W084818022 Return.filter H040620522 5.2 Hydraulic power pack 036 1 ST

W084818402 Hexagon screw H040621302 6.1 Tool. lifting. for blade.propeller 003 2 ST

W084820617 Box. coupling H040620317 W084820617 2.1.2 Assembly Couplingflange 002 1 ST . W084820618 Piston H040620317 W084820618 2.1.2 Assembly Couplingflange 003 1 ST

W084820619 Round nut H040620317 W084820619 2.1.2 Assembly Couplingflange 004 1 ST

W084820620 Ring.collar.toothed H040620317 2.1.2 Assembly Couplingflange 007 1 ST

W084822044 Reinforcing sleeve H040620301 ~084822044 2.1 Arrangement shafting 005 1 ST

W084822099 Bracket. hoisting. for blade.propeller H040621302 W084822099 6.1 Tool.lifting. for blade.propeller 001 1 ST

W084822495 Protection plate H040621302 W084822495 6.1 Tool. lifting. for blade.propeller 002 2 ST

W084824833 Flange.blind H040620522 W084824833 5.2 Hydraulic power pack 114 1 ST

W084825844 3 phase E-motor with squirrelcage H040620522 5.2 Hydraulic power pack 051 2 ST

W084825848 Hydraulic hose H040620522 5.2 Hydraulic power pack 116 1 ST

W084826008 Tank. oil H040620522 5.2 Hydraulic power pack 004 1 ST

W084826506 0-ring for blade foot H040620101 1.2 Assembly of the hub 015 4 ST

W084827408 Hoisting.bracket H040621302 W084827408 6.1 Tool.lifting. for blade. propeller 005 2 ST

W084827737 Propeller. blade H040621301 W084827737 1.1 Propeller. blade 001 4 ST . W084827762 Flange cover H040620101 W084827762 1.2 Assembly of the hub 028 1 ST

W084827867 Bush.flanged H040620317 W084827867 2.1.2 Assembly Couplingflange 001 1 ST . W084827937 Shaft H040620315 W084827937 Order parts-list 001 1 ST . W084827938 Propeller shaft H040620301 W084827938 2.1 Arrangement shafting 001 1 ST . W084828043 Manual. instruction H040620104 Manual. instruction 001 2 ST

24-11-00 Page lOof 11


W084828044 Manual.instruction H040620104 Manual. instruction 002 2 ST

W084828068 Hydraulic power pack H040620502 jW084828066 Arrangement of hydraulic power pack 001 1 ST *

W084828148 Part. spare H040620502 Arrangement of hydraulic power pack 004 0 ST

W084828414 Fit bolt H040620301 !W084828414 2.1 Arrangement shafting 022 12 ST *

W084828509 Oil supply pipe H040620301 W084825220 2.1 Arrangement shafting 030 2 ST


W084828511 Oil supply pipe H040620301 !W084823925 2.1 Arrangement shafting 032 1 ST


W084828615 Piece.retaining H040620302 W084828615 6.2 Transport tool for propeller shaft 001 1 ST

W084828825 Assembly of oil cooler H040620522 5.2 Hydraulic power pack 091 1 ST

W084828835 Arrangement of hydraulic power pack H040620522 5.2 Hydraulic power pack 314 1 ST

24-11-00 Page 11 of 11

instruction handbook · instruction handbook controllable pitch propeller installation part 1 lips...

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