IH-S-460,560

IInntteerr nnaattiioonnaallHHaarr vveesstteerr

Service Manualfor FARMALL460 & 560

Gas, LP & DieselVolume 1 of 2

THIS IS A MANUAL PRODUCED BY JENSALES INC. WITHOUT THE AUTHORIZATION OF INTERNATIONAL HARVESTER OR IT’S SUCCESSORS. INTERNATIONAL HARVESTER AND IT’S SUCCESSORS

ARE NOT RESPONSIBLE FOR THE QUALITY OR ACCURACY OF THIS MANUAL.

TRADE MARKS AND TRADE NAMES CONTAINED AND USED HEREIN ARE THOSE OF OTHERS, AND ARE USED HERE IN A DESCRIPTIVE SENSE TO REFER TO THE PRODUCTS OF OTHERS.

Serv

ice

Man

ual

Serial Number: Year Made: Plate Location:

501 Farmall 1958 RIGHT SIDE OF CLUTCH HOUSING

4765 Farmall 1959 RIGHT SIDE OF CLUTCH HOUSING

16902 Farmall 1960 RIGHT SIDE OF CLUTCH HOUSING

22622 Farmall 1961 RIGHT SIDE OF CLUTCH HOUSING

28029 Farmall 1962 RIGHT SIDE OF CLUTCH HOUSING

31552 Farmall 1963 RIGHT SIDE OF CLUTCH HOUSING

PaintColor

Application: MFG Color Name:

BODY ANTIQUE 2150 RED

TRIM ANTIQUE WHITE

WHEELS ALUMINUM

INTERNATIONAL HARVESTER

SERVICE MANUAL 460.560

GSS-1015 SPECIFICATIONS GSS-1387 GAS & LP GSS-1038 DIESEL ENGINE GS5-1032 TELE-DEPTH

GSS-1011Y POWER STEERING GSS-1010B FUEL SYSTEM DRIVE GSS-1340 TRANS & FINAL DRIVE

O5S-1051 BRAKES GS5-1060 TORQUE AMPLIFIER

GSS-1282D PTO Prinled by Jenlale. Inc. 110()..443.()625

Form G55.1015

Farmall and International Tractors

Specifications Chassis: 340, 460, and 560:

Engines: C-221, C-263, D-236, D-281

File in Tractor Service Manual Binder

CONTENTS

General Information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3

Specifications Engine - - - - - - - - - - -Lubrication system (Engine) - -Fuel system, gasoline - - - -Fuel system, diesel - - - - - - - - - - -Cooling system Engine clutch -Transmission - - - - - - - - - - - - - - -Power take -off -Brakes - - - - - - - - - - - -Differential and final drive -Chassis - - - - - - - -Hydraulic equipment - - - - - -Electrical equipment - - - - -Torque specifications - - - - - - - - -

IIlust. 1. View of the Internationol 460 utility troctor.

2

5 9

10 10 12 13 13 15 15

- - - _. 15 17 21 21 23

Chassis, Cont'd.

Tractor Series: F-340

Power supply (Power steering)- - - - - - - -

Pump location -Drive Drive gear backlash - - -Relief valve, location Maximum hydraulic

pressure - - - - -Flow control valve,

location - - - - - -Steering gear lubricant - - - T A transmission

lubricant additive

Note: * The power steering pump on trac_ tors that are equipped with Hydra-Touch is integral with the Hydra_ T ouc h pump. In othe r cases, the power steer_ ing pump is mounted in place of the Hydra_ T ouc h pump.

F.;.46 0

Power steering pump * Clutch housing IPTO driven gear .002 to .018" In pump

1200 to 1500 psi

In pump Hy-Tran fluid

lIIust.9. Cut-away view of the steering mechanism of a Farmal! 460 tractor.

18

F-S60

Power steering pump * Clutch housing IPTO driven gear .002 to .020" In pump

1200 to 1500 psi

In pump Hy-Tran fluid

/

Section 1

ENGINE

CONTENTS

Page

Specifications. . . . . . . . . . . . . . . . . . ........ . ..... Refer to Foldouts 1 thru 14

Special Service Tools Required . ............. . IV & V

Service Procedure .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Engine Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Crankshaft Pulley Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . 1-2 Valve Guides. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Valve Seats and Valve Seat Inserts . . . . . . . . . . . . . ... . . . . . . . . . . .. . . . . . 1-3 Roto-Caps and Roto-Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7 Cylinder Head Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8 Valve Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9 Valve Lash Adjusting Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9 Heat Control Valve. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10 Camshaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10 Checking Camshaft Lobe Lift (Camshaft in Engine). . . . . . . . . . . . . . . . . . . . . . 1-11 Checking Camshaft Lobe Wear (Camshaft Removed from Engine) . . . . . . . . . . . . 1-12 Engine Governor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12 Crankshaft Bearing Caps ......................... ;.. . . . . . . . . . . . . 1-16 C-221 and C-263 Sleeve Fit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 1-22

Description and General Information . . . . . • . . . . . . . . . . . . . • . . . . . . . . . 1-22 Inspection and Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . • . . . . . . . . . . . . . . . . . . 1-22

C-291 Sleeve Fit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22 General Information. . . . . . . . . . . . . . . . . • . • . . • . . . . . . . . . . . . . . . . . 1-22 Installation •...............•...........•.•........... 0 • • • • 1-23 Ram Pressures .....•....•.••...........•.......••.. 0. . . . . . 1-23

Piston Fit in Sleeve or Bore. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-25 Piston Ring Installation (C-221 and C-263 Engines) . . . . . . . . . . . . . . . . . . . . . 1-26 Water Pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-26 Oil Pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-29 Oil Filter Assemblies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-30

Cast Iron Oil Filter Base. . . . . . . . . . . . . . . . . . . . . • . . . . . . . . . . . . . . . 1-30 Service (Cast Iron Oil Filter Base) ...................... ~ . . . . . . . 1-30 Die Cast Oil Filter Base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32 Service (Die Cast Oil Filter Base). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32

Break-In Procedure of Rebuilt Gasoline and LPG Engines. . . . . . . . . . . . . . . . . 1-33 "Run_In" When Dynamometer is Not Available. . . • . . . . . . . . . . . . . . . • . . . 1-34 "Run_In" When Dynamometer is Available . . . . . . . . . . . . . . . . . . . . . • . . . 1-34

1-1

Section 2

GASOLINE FUEL SYSTEM

CONTENTS

Specifications . ................ .

Page

. Refer to Foldouts 15 & 16

General Description . . . . . . . . . .. .. .. . . .. . .. .. .. .. . . . .. . .. .. .. . .. . . . . . .. . .. . .. . .. . 2-6

Carburetors ....................................... " . . . . . . .. 2-2

Operation .. 0 •• 0 •••••••••• 0 ••

Fuel Supply System ...•. 0 ••••

Idling System ....••.•• 0 ••••

Load System •• 0 ••••••••• 0 ••

2-5

2-5

2-5

2-6

Starting System .•..•..... 0 ••••••••••••••••••• 0 • • • • • • • • • • • • 2-7

Liquid Level Check . . . . . . . . . . . .

Removal and Installation . . . . . . . . .

Inspection and Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Throttle Body and Fuel Bowl ...•

Throttle Plate ........... 0 ••

2-7

2-8

2-9

2-9

2-11

Float Assembly ......•... 0 ••••• 0 • • • • • • • • • • • • • • • • • • • • • • • • •• 2-11

Fuel Needle Valve and Seat

Adjusting Screws and Seats

Venturi and Jets .•. 0 ••••••••

Assembly and Adjustment ....... .

2-1

2-12

2-12

2-13

2-13

Starting System (lllust. 2-1)

The starting system consists of a manually operated choke valve mounted in the carburetor main air intake. When the choke valve plate (1) is turned to the closed position, it restricts the air enter­ing the carburetor. It does not, however, restrict the main air vent passage. This upsets the balance of the carburetor, allow­ing the increased suction to draw strongly upon the fuel discharge openings when starting the engine.

When the outside air, manifold, and engine combustion chambers are cold, it is necessary to supply a very "rich" start­ing :mixture. Only the A'lighter-ends" or more volatile portions of the fuel can be vaporized because of the low temperature and the slow movement of air past the discharge nozzle due to low cranking speed. The necessary large quantity of fuel is

supplied by closing the choke valve during the cranking period.

As the engine fires and engine speed increases, a spring-loaded valve in the choke plate opens to let in more air and lean out the "rich" mixture. As the engine gathers speed and warms up, the choke valve is manually opened to further lean out the air-fuel ratio to a normal mixture.

An opening is provided in the bottom of the carburetor main air intake to drain off any excess unvaporized fuel which may return from the manifold. This opening is protected against the entry of dust and abrasives by a felt filler (16). Should this filler shrink and deteriorate from age, dirt may be drawn into the engine contributing to excessive engine wear .. Should this opening be painted over or otherwise plugged, no drainage is possible and flood­ing with raw fuel can occur if the fuel float valve leaks.

Liquid Level Check

(Carburetor on Engine)

The liquid level in the carburetor can be ch~cked with the carburetor on the engine using tool FES 36-3.

1. Close the fuel shut-off at the fuel tank.

2. Re:rnove the drain plug at the bottom of the carburetor. Attach the tool FES 36-3 as shown in nlust. 2-4.

3. Open the fuel shut-off. Fuel will flow into the tube and seek the same level as the liquid level in the carburetor.

2-7

IIlust. 2-4. Checking carburetor liquid level.

4. Measure the distance between fuel level in the tube to the top of the fuel bowl gasket. This will be the liquid level in the· carburetor. Refer to specification for specified liquid level.

Section 3

LPG FUEL SYSTEM

CONTENTS

Specifications . ................................. .

Safety Precautions .............................. .

General Description

Operation

Fuel Tank and Fittings

Page

Foldouts 17 and 18

3-3

3-5

3-6

Fuel Filter Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 3-8

Carburetor and Regulator Vaporizer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 3-9

Engine Stopped - Fuel On • . . . • . . . . • . . . . . . . • • . . . • . . . . . . . . . . . .. 3-9

Starting . . . . . . . . . . . . • • . . . • . • . . . . . . . . . . . • . . • • . • . . . . . . . . .. 3-10

Idling. . . . . . . . . . . . . . . . . • . . . . . . • • . . . . . • . • . . . . . • . . . . . . . . .. 3 -11

Part Thr ottle . . • • . . . . . . . . . . • . . . . • • . . . . . . . . . . • . . . . . . . . . . .• 3 -12

Full Throttle •.•••.................•....•... " " . . . . • . . . . . .. 3-13

Trouble Shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 3-14

Regulator-Vaporizer Service

Removal and Installation ........... .

Inspection and Repair.. . . . . . . . . . . . .

Assembly and Adjustment ......... .

Regulator Testing .. . .. . . . .. .." . . .. . . . .. .. .. . . . .. .. .. .. . . . . .. . .. .. . .. . .. .. '" .. . '" '"

Carburetor Service

Removal and Installation . .

Inspection and Repair . . . . . . . . . . . . . .

Fuel Adjustments ................ .

3-1

3-20

3-21

3-23

3-27

3-31

3-32

3-35

CONTENTS

Page

Special Service Tools ReC'tuired . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Standard Torque Data for Nuts and Bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Service Procedure

Engine Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Crankshaft Pulley Removal .................................... .

Valve Guides. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Valve Seats and Valve Seat Inserts ............................... .

Roto-Caps and Roto-Coils ..................................... .

Camshaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Checking Camshaft Lobe Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Crankshaft Re-Grinding ...................................... .

Crankshaft Bearing Caps ...................................... .

Rear Main Bearing Cap Removal ................................ .

Rear Main Bearing Cap Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Crankshaft Rear Oil Seal Removal .... . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Crankshaft Rear Oil Seal Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . • . . .

Sleeve Fit (Light Press Fit). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sleeve Flange Height (Light Press Fit Sleeves) . . . . . . . . . . . . . . . . . . . . . . . .

Sleeve Fit (Heavy Press Fit) ................................... .

Piston Fit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Crankcase Breather ......................................... .

Water Pump .............................................. .

Oil Pump . . . . . . . . . . . . . . . . . . . . . . . ': . . . . . . . . . . . . . . . . . . . . . . . . .

Oil Filter Assemblies. . . .. . - ................................ .

Cylinder Head Installation ..................................... .

Break-In Procedure of Rebuilt Diesel Engines ....................... .

Valve Lash Adjusting Procedure .............•....................

Valve Timing ...... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3

15

15

16

16

20

22

23

24

24

26

27

28

29

30

31

32

34

35

35

39

39

44

44

46

46

k~ ~:<

\:.,

,

• , [-I=I-I~III

Fuel System Diesel Engine Models 0-236, 0-282, and 0-301 Service Manual

Form No. GSS·1 01 O· B

J I Case A Tenneco Company

CONTENTS

Specifications .............................................. General Description and Operation ................................

Filter System ..... -................................................. .

Factors Affecting Pump and Nozzle Life ••••..•. 0 0 ••••••••••••••••• 0 0 0 •

The Injection Pump--•••••••••••••••••••••••••••••••••••• e _ ••••••••••••

Load Advan.ce .... ,.~ .................................................••

Automatic Speed Advance (Later Model) ••• 0 ••••••••••••••••••••••••••••

Iniection Nozzles and Precombustion Chambers ................. Trouble Shooting .-' ••••••••••••••••••••••••••••••••• Ii ••••••••••••••••

Checks and Adiustments

Fuel Shut-Off Adjustment ........... ~ ............................... . Governor Linkage Hook Adjustment •••••• 0 0 •• 0 •• 0 •••••• '0 ••••••• 0 0 0 ••••

High and Low Idle Speed Adjustment ••• 0 0 0 •••••• 0 0 0 • 0 0 • 0 0 0 0 0 0 • 0 • 0 0 0 • 0 ••

Governor Control Adjustment ......................................•..

Transfer Pump Adjustments ......................................... .

Air Leaks in Suction Side of Fuel System 0 • 0 0 •• 0 0 0 • 0 • 0 0 0 0 0 ••••• 0 0 0 0 0 0 0 0 •

Inefficient Transfer Pu~p or Malfunctioning Pressure Regulating Valve

Transfer Pump Pressure ...........................................••

Fuel Return Line Plugged or Restricted 0 0 • 0 • 0 •• 0 0 0 •• 0 ••• 0 • 0 • 0 • 0 •• 0 • 0 0 ••

Delivery Valve and Rotor Check ...................................... Broken Delivery Valve Spring ......................................... .

Pump Timing and Rotor Rotations 0 0 0 • 0 0 0 0 •• 0 0 0 0 0 0 0 • 0 • 0 0 0 0 ••••••• 0 0 0 0 • 0

Load Advanc~ Adjustment ............................................ .

Speed .Advance Adjustment ...........................................•

Glow Plugs ...... -;-............ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Compression Pressure .............................................. .

Torque Screw Adjustment ........................................... .

Leaf-Spring Adjustment ............................................. .

Iniection Pump Service Pump Removal 0 ••••

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

Drive Shaft Removal ................................................ .

Pump Disassembly ................................................. .

End Plate Assemblies ............................................... .

3

Page

5-12

13

13

13

13

23

26

26

27-35

36

36

37

38

38

38

38

38

39

39

39

40

40

41 42

42

42

43

43

44

44 44

44-52

52

Inspection and Repair ............................................... .

Reassembly .......... ' ............................................. . Pump Drive Shaft and Injection Pump Installation ••..•..••.....••.•.•...

Iniection Nozzle and Precombustion Chamber Servi'ce ........... Bosch - Mod.el ..AD E .................................................. .

Removal

Testing.

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

Preliminary Inspection ......................................... .

Disassembly ................................................... .

Inspection and Repair.

Reassembly and Testin.g ........................................ .

Installation. 0 ................................. ., ••••••••••••••••••

IH Midget or Micro Nozzles ......................................... Disassembly ................................................... .

Inspection and Repair ..........................................•.

Reassembly ................................................... .

Testi ng ....................................................... .

Precombustion Chamber.s ....................................... .

Priming Pump ........................................................ .

Induction System Service .......................................... Special Service Tools ..............................................

4

Page

53-58

58

66

68

68

68

69

69

70

71

73

74

74

74

76

77

77

79

79

80

81

• [f;II~111

Fuel System Diesel Engine Models 0-236, 0-282, and 0-301 Service Manual

Form No. Supplement to GSS·1010·B

J I Case A Tenneco Company

CONTENTS

Specifications . . . . . . . . . . . . . . . . . . .. 3

Description and Principles of Operation

General Description. .

General Information.

Power Steering.

Manual Steering.

Power Steering

Disassembly.

6

6

6

8

9

Inspection and Repair. 14

Assembly. • . . . . • . . . . . . . . . . . .. 14

Manual Steering

Disassembly and Inspection.

Assembly. . . • . . . • .

19

20

Power Steering Pump. . . . . . . . . . . . . . . . . 21

Trouble Shooting Chart . . . . . . . . . . . . . .. 22

2

• t~lI~111

Steering and Front Axle Assembly

Service Manual International 300

Tractor

AND 460 UTILITY

Form No. GSS·1065

J I Case A Tenneco Company G:3.

CONTENTS

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Description and Principles of Operation General information . . . . Factors effecting steering

Camber Caster. Toe-in .•.•.•• Steering geometry

Preliminary check-up.

Front Wheels and Bearings Removal and disassembly. . . . . Inspection, repair, and servicing .. Assembly on axle . . . . . . . . .

Axle and Extension, Steering Knuckle and Arm Disassembly . . . . . Inspection and repair Assembly ...... .

Steering Gear and Arms Disassembly . . . . . Inspection and repair Assembly ..... Adjustments

Cam thrust Cross-shaft gear teeth. Lever stud in cam groove . • . Steering gear arm position.

Final Assembly and Adiustment Assembly ......... . Straight ahead adjustment . Toe-in adjustment .....

Hydraulic Power Steering Gear General description . . Principles of operation Disassembly . . . . . . Inspection and repair . Assembly and adjustments

2

5

5 6 7 7 8

9 10 10

12 14 15

· 18 · 19

.. 20

.22 ". 22 .23 .24

· 26 · 26 .27

.28 · 28

.. 33 .34 · 35

Steering wheel nut ..•............. Axle extension clamping bolts (Absolute Max.) Axle extension through bolt (Absolute Max.). Axle pivot pin bracket bolts

Springs, Active Plunger Free length. . . • . . • . •. Length under 13 ± 2 pounds load. •

Hydraulic cylinder bore, I.D. Lubrication, Steering Gear

Type lubricant .•••.. Capacity, manual gear .. Capacity, hydraulic gear

30 to 40 75 to 100 80 to 100

120 to 135

ft. ft. ft. ft.

Ibs. lbs. lbs. lbs.

.703 inch

.638 inch 3.249 to 3.251 inches

Special, undiluted 365 798 Rl 20 ounces (1-1/4 pints)

. .. 35 ounces (1-1/8 quarts)

IIlust. 1. The International 300 trac:tar is available with either mec:hanic:al or hydraulic: power steering.

4

Form GSS-1279

Hydraulics ( Pumps)

File in Tractor Service Manual

Hydraulic Pumps . . . Introduction ..... Rotary Gear Pumps

Gears .... Pump Body .....

Engine-Mounted Pumps. Removal ........ . Disassembly .....• Inspection and Repair Reassembly Installation ..

Internal Pumps (Thompson) Removal ...••.•.. Disassembly ..... . Inspection and Repair Rea's sembly Installation ...... .

Internal Pumps (Cessna) Removal ........• Disassembly ....•. Inspection and Repair Reassembly. Installation ...... .

Cessna Power Steering Pump.

CONTENTS

General Description and Operating Principles. Removal .... Pump Service .

Thompson Power Steering Pump. General Description and Operating Principles. Pump Service

Hydreco Pump. General Description Disassembly .•.•. Inspection and Repair Reassembly and Adjustment. Installation ....... .

Webster Electric Pump. Disassembly ....•. Inspection and Repair Reas sembly. Installation

Eaton Pump. General Description and Operating Principles. Disassembly ..... . Inspection and Repair Reassembly ...•..•

2

Page

3 3 3 3 4

6 6 7 9 9

• If}- 10

11 11 12 13 13 14

15 15 15 16 16 17

18 18 21 21

21 21 22

23 23 23 25 26 27

28 28 28 30 30

30 30 32 33 34

.. ;",

Hydraulics (Trouble Shooting -

Test Procedures - Specifications)

Service Manual

GSS-1280

CONTENTS

Introduction ..................... . Trouble Shooting Chart ••.....•.•... Test Procedure •....•..••••••.••• Specifications . . . . . . . . . ........... . . . . . . . . . . . . .

Troub le Shoot in.g . • • • • • • • • • • • • • • • • • . • • . • • • • • . • • • • • . • • ..• • • • • • • • Flushing and Cleaning the Hydraulic System . . . . . . • . • • • • • • . • . • • • • • • . • . • Hydraulic System Test Procedure Using the rn: Flo Rater ..•.•.•••..•.••..•

About the Instr'UIIlent. . • . . . . • . • • . . • . . • • • • . • . • . • • . . . . • . . . •... Construction of the Flo Rater. . . . . . . . . . . . . . . . . . . . . .

Section 1 Preparation for Testing ••.•••.• . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Section 2 Connecting the Flo Rater •.•• . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Section 3 Test Temperature of Fluid •. . . . . . . . . . . . . . . . . . . . . . .

Section 4

Page

3 3 3 3

3 4 5 5 5

6

6

8

Testing Free Flow Rat.e. . . . . . . . . . . . . . . . . . . . . • . . . . • • . . . . . . . . . . . . . 8

Section 5 Testing Main Relief Valve and/ or Flow Divider Valve Action •••••.•••••••••• 9

Section 6 Testing for Pw:np Pressure Leaks At Spool Lands and for Internal Cylinder Leaks • io

Section 7 Te~ting Unlatching Valve Action. • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 10

Section 8 Testing Pressure Regulator By-pass Pressure. • • • • • • • • • • • • • • . • • • • • • • • • 10

Section 9 Testing Flow Rate at Rated Speeds and Test Pressure • • • • • • • • • • • • • • • • • • • • 11

Section 10 . Testing Power Steering Circuits or Systems. • • • • • • • • • • • • • • • • • • • • • • • • • • 11

Test Specifications. . . . . . . . . . . . • . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Hydraulic Valve Specifications • • • . • • • • • . • • • • • • • • • • • • • • • • • • • • • • • • • • 14

Hydraulic Pump Allowable Wear Specifications. . • • • • • • . • • • • • • • • • • • • . • • • 16

HydrauliC Pump Manufacturing Specifications (New Part Dimensions) • • • • • • • • • • 1 B

Hydraulic Pump Allowable Wear Specifications . . • • • • • • • • • • • • • • • • • • • • • • • zo

Hydraulic Pump Manufacturing Specifications (New Part Dimensions) • • . • • • • • • • zz

http://www.jensales.com/products/farmall-tractor-service-manual-ih-s-460-560.html

CONT~NTS

Specifications. . . . . . . . .. . . . . page 3

General Description . . . . . . . . . . . . . 3

Principles of Operation . . . . . . . .. . . 3

Regular (Direct Drive)

Torque Amplifier Drive

Splitting the Tractor.,. .

Front Section Split

R~moving Clutch Housing from Rear Frame

• • • • 5

Removal and Assembly ........... 9 Removing the IPTO Drive Shaft, Enpine

Ch,ltch Shaft and TA Clutch

Torque Amplifier Unit

2

.. ;;

Inspection. . . • • • • 12

Primary Sun Gear and Shaft

Planet Carrier, Gears and Bearings

Overrunning Clutch

Secondary Sun Gear ,and Transmission Drive, Shaft

TA Clutch and Release Assembly

Assembly and Installation. . . . •• ~ • 14

i.:

Torque Amplifier Unit

TA Clutch, Engine Clutch Shaft and IPTO Driving Shaft

Attaching' Clutch Housing Assem.bly to the Rear Frame

Recoupling the Tractor

Tractor Final As se:mbl y, Adjustment and Inspection

--: FarniallSOO. ;""

' .. :

.';';."

Form GSS-1051

Brake Service, Super M-TA Tractor

File: Super M-TA Trador Service Manual

Form GSS-1034

Independent Power Take-Off 400 Series

File: 400 Series Tractor Service Manual

Illust. I -- Farman IllOO".

CONTENTS

Specifications •••.•..••••..• page 3

General Description. • . • • . . • • • • . . 3

Principles of Operation (Rear Unit) • • . • 3

Engaged Position

Disengaged Position

Splitting the Tractor. • • • • • • . • • • • • 6

Front Section Split

ReInoving Clutch Housing {roIn Rear FraIne

ReInoval and DisasseInbly ........... 9

IPTO Driving Shaft and Engine Clutch Shaft

IPTO Driven Gear and Shaft

ReInoving the IPTO Rear Unit

IPTO Extension Shaft

DisasseInbly of the IPTO Rear Unit

2

Inspe ction. • • • • • • • • • • • . • • • 15

Bearings

Oil Seals

IPTO Driving Shaft and Hub

IPTO Driven Gear and Shaft

Seasonal Disconnect

Extension Shaft and Coupling Shaft

Rear Unit

ReasseInbly ang Installation •••.•... 16

Rear Unit

IPTO Extension Shaft

IPTO Driven Gear and Shaft

IPTO Driving Gear and Shaft

Recoupling the Tractor • • • • • •• .• 18

Attaching the Clutch Housing AsseInbly to the Rear FraIne

Connecting the Clutch Housing and Front Section of the Tractor

Tractor Final AsseInbly and AdjustInent. • • • • •

Special Tools Needed

19

20

~ ..•..

/

... :

"

.:~."':',

~\~,;;-:~

~;. .• - -;~ . ~ <

.'

r---" . " \

J

r. ~:c_

k( :~/r;:~::'

. ~

G55-1Q5~ .-',

"::':.-

, . . .

. :'~~~ ~. .

Farmall and 'h1ternational Tractors

Elect~ical' ,Equipment,"" , Models: 140, 240, 340/460,·.560j·and.66'O:;

'<!l' ..... -

'.; ..

• :l- . . ,

, {.,

File in Tractor Service Manua.1

CONTENTS

eneral Description 'ower System - -ranking System - - - - - -~ition System - - - - - -jghting and Accessory System - - - - - - - -lectrical Wiring Harness- - - - -redelivery Service torage Battery- - - - - - - - - - - - - -'olarizing the Generator - - - - - - -leaning the Generator Commutator -,ighting and Accessories - - - - - - - -leaning Voltage Regulator Points -hecking the Ignition System - - - -ower Timing Light - - - - - - - -,ntion Distributor Chart - -!"ouble Shooting eneral Information - - - - - - - - -.a.sic Circuit Troubles -ower System - -ranking System - - - - - - - -;mtion System - - - -park Plug Analysis and Service­ighting and Accessory System - - - -ectrical Testing asic Equipment Required- - - - - - - - - - - - - - -esting the Circuits - - - - - - - - - - - - - - - - - -rinciples of Regulator Operation - - - - - - - - -esting the Current-Voltage Regulator - - - - - -esting the Cut-Out Relay- - - - - - - - - - - - - - -epolarizing the Generator - - - - - - - - - - - - - - - - - - - - -epairs, Adjustments. and Specifications ower System

Generator - - - - - - - - -Current-voltage regulator - - -Power system specifications - -

ranking System Cranking motor - - - - - - -

Cranking motor switches Cranking motor drives - - -Cranking system specifications

nition System Distributor - - -Distributor drives and timing - -Ignition distributor specifications Spark plug recommendations

2

3 4 5 7 7

9 10 11 11 11 12 13 14

15 15 16 18 20 23 28

30 33 39 41 42 43

43 46 49

50 53 55 60

61 67 70 72

\

~-