amm_12-11-28-650-003-a

@A318/A319/A320/A321AIRCRAFT MAINTENANCE MANUAL

** On A/C ALL

Task 12-11-28-650-003-APressure Refuel with Automatic Control

WARNING : OBEY THE FUEL SAFETY PROCEDURES.

WARNING : STOP THE FUEL TANKER 60 m (196.85 ft) FROM THE AIRCRAFT NOSE WHILE THE WEATHERRADAR OPERATES.DO NOT OPERATE THE FUEL TANKER/PUMP UNIT UNTIL YOU STOP THE OPERATION OF THEWEATHER RADAR.

WARNING : MAKE SURE THE AREA AROUND THE AIRCRAFT IS SAFE BEFORE YOU START THE REFUEL/DEFUELPROCEDURE. IN THE SAFETY AREA, DO NOT:- SMOKE- MAKE SPARKS OR FIRE- USE ANY EQUIPMENT WHICH IS NOT APPROVED FOR REFUEL/DEFUEL PROCEDURES.AIRCRAFT FUEL IS FLAMMABLE.

WARNING : DO NOT SPILL FUEL ON THE ENGINES OR THE BRAKES. IF YOU SPILL FUEL ON ENGINES ORBRAKES THAT ARE HOT, IT CAN CAUSE FIRES.

1. Reason for the Job

NOTE : It is recommended that you keep to one type of fuel. Although approved types can be mixed if necessary tocontinue operation. Refer to Section 2 of your Flight Manual (Ref. FM Section 2) for a complete list ofapproved fuels. Refer to Airbus Cold Weather Operations Information and Operations Policy FuellingProcedures for safety precautions with mixed fuel.

2. Job Set-up Information

A. Fixtures, Tools, Test and Support Equipment

REFERENCE QTY DESIGNATION

No specific AR ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE

No specific AR SAFETY BARRIER(S)

B. Referenced Information

REFERENCE DESIGNATION

12-11-28-650-001-A General Refuel/Defuel Safety Procedures

12-11-28-650-002-A Refuel/Defuel Safety Procedures for use in the Hangar

12-11-28-650-007-A Use of Magnetic Level Indicators (MLI)

12-34-24-869-001-B Aircraft Grounding for the Refuel/Defuel and Oxygen Servicing Operations

24-41-00-861-002-A Energize the Aircraft Electrical Circuits from the External Power

24-41-00-861-002-A-01 Energize the Aircraft Electrical Circuits from the APU

24-41-00-861-002-A-02 Energize the Aircraft Electrical Circuits from Engine 1(2)

24-41-00-862-002-A De-energize the Aircraft Electrical Circuits Supplied from the External Power

24-41-00-862-002-A-01 De-energize the Aircraft Electrical Circuits Supplied from the APU

24-41-00-862-002-A-02 De-energize the Aircraft Electrical Circuits Supplied from the Engine 1(2)

28-25-00-650-001-A Pressure Defuel

28-25-00-869-001-A Fuel Transfer

KNA Nov 01/1112-11-28 PB301

Revision n˚: 12


REFERENCE DESIGNATION

(Ref. Fig. 12-11-28-991-00100-A - Refuel Safety Area)

(Ref. Fig. 12-11-28-991-00200-A - Refuel/Defuel Coupling)

(Ref. Fig. 12-11-28-991-00400-G - Refuel/Defuel Control Panel 800VU, Preselector 5QT and Indicator 6QT)

3. Job Set-up

** On A/C 001-003

(Ref. Fig. 12-11-28-991-00100-A - Refuel Safety Area)

** On A/C ALL(Ref. Fig. 12-11-28-991-00200-A - Refuel/Defuel Coupling)(Ref. Fig. 12-11-28-991-00400-G - Refuel/Defuel Control Panel 800VU, Preselector 5QT and Indicator 6QT)

Subtask 12-11-28-941-050-A

A. Safety Precautions

(1) You must obey the refuel/defuel safety procedures (Ref. TASK 12-11-28-650-001-A) (Ref. TASK12-11-28-650-002-A).

(2) Put the ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE adjacent to the refuel coupling 40QM.

(3) Make sure that the chocks do not touch the tires. The weight of the fuel can lower the aircraft andcause the chocks to catch.

(4) Put the safety barriers in position.

Subtask 12-11-28-281-051-A

B. Do a Check for Water in the Fuel Tanker

(1) Make sure that a fuel sampling for water contamination check is done to the fuel in the fueltanker/pump unit.

Subtask 12-11-28-860-050-C

C. Aircraft Maintenance Configuration

WARNING : MAKE SURE THAT THE FUEL SUPPLY HOSE IS CORRECTLY CONNECTED TO THECOUPLING BEFORE YOU REFUEL/DEFUEL THE AIRCRAFT. DO NOT CONNECT THE FUELSUPPLY HOSE IF THERE ARE SIGNS OF DAMAGE TO THE AIRCRAFT COUPLING LUGS ORSLOTS.

(1) Make sure that the aircraft and the fuel tanker/pump unit are grounded correctly (Ref. TASK12-34-24-869-001-B) and electrically bonded together correctly.

NOTE : Bonding is essential, grounding is recommended.

(2) Remove the refuel coupling cap (41QM).

(3) Make sure that the coupling of the fuel supply-hose is clean, then connect it to the aircraft refuelcoupling.

(4) If you have external power available, energize the aircraft electrical circuits (Ref. TASK24-41-00-861-002-A) or (Ref. TASK 24-41-00-861-002-A-01) or (Ref. TASK 24-41-00-861-002-A-02).

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Revision n˚: 12


Subtask 12-11-28-010-051-A

D. Get Access

(1) Open the access door 192MB.

NOTE : After the refuel control panel access door has opened, if you use refuel battery power only:. it is not possible to start the refuel sequence until after approximately 35 to 40 seconds.

This is because the Fuel Quantity Indication Computer (FQIC) and FLSS BITE sequencesoperate first.Do not keep the door open longer than necessary because the battery can discharge.

Subtask 12-11-28-860-051-A

E. Aircraft Maintenance Configuration

(1) If you do not have ground power available:

WARNING : WHEN YOU REFUEL THE AIRCRAFT WITH BATTERY POWER, IT IS NOT ALWAYSPOSSIBLE TO REFUEL TO FULL CAPACITY. THIS IS BECAUSE THE INTERCELLTRANSFER VALVES ARE NOT ALWAYS IN THE CORRECT POSITION.

(a) On the refuel/defuel control panel (800VU), put the BATT POWER switch to the ON positionand release.

NOTE : The HOT BUSS 701PP is energized for ten minutes only (this is to prevent discharge ofthe aircraft batteries), unless you put the MODE SELECT switch (on the refuel/defuelpanel) to REFUEL.

Subtask 12-11-28-740-050-A

F. Test of the Refuel Panel 800VU

(1) Do this test:

ACTION RESULT

1.On the panel 800VU: On the panel 800VU:

. put the TEST switch to the LTS position and hold itthere

. the HI LVL lights and the DEFUEL/XFR OPEN lightsare on and the CKPT and END lights come on

. the FUEL QTY, PRESELECTED and ACTUAL displaysshow all 8’s.

. release the TEST switch . the lights go back to their initial condition. the FUEL QTY, PRESELECTED and ACTUAL displays

go back to their initial condition

. put the TEST switch to the HIGH position and hold itthere

. the HI LVL lights change condition. If they were on,they will go off. If they were off, they will come on

. release the TEST switch. . the HI LVL lights go back to their initial condition.

4. Procedure

(Ref. Fig. 12-11-28-991-00400-G - Refuel/Defuel Control Panel 800VU, Preselector 5QT and Indicator 6QT)

WARNING : MAKE SURE THAT YOU DO THE REFUEL PANEL TEST BEFORE OR DURING THE REFUELPROCEDURE. DEFECTIVE HIGH-LEVEL SENSORS CAN CAUSE FUEL TO SPILL OVERBOARD.MAKE SURE THAT YOU COMPLETE THE REFUEL PANEL TEST BEFORE THE FUEL TANK IS 70PERCENT FULL.

KNA Nov 01/1112-11-28 PB301

Revision n˚: 12


Subtask 12-11-28-650-074-B

A. Pressure Refuel with Automatic Control

NOTE : It is recommended that all of the fuel pumps are switched to off to do this procedure. This decreasesthe risk of possible fuel spills. It is permitted for the wing-tank pumps to be switched to on, if:. there is a minimum of 750 kg (1653.4665 lb) of fuel in the applicable wing-tank.

NOTE : If it becomes necessary, defuel (Ref. TASK 28-25-00-650-001-A) or transfer fuel (Ref. TASK28-25-00-869-001-A).

(1) On the panel 40VU, make sure that:. the X FEED P/BSW 4QE is not pushed (in) (the ON and OPEN legends of the P/BSW are off).

(2) On the refuel/defuel control panel 800VU:. make sure that the REFUEL VALVES switches are in the NORM position.

(3) On the preselector 5QT:. put the PRESELECTED rocker switch to the INC position and hold it there. make sure that the number on the PRESELECTED display increases. when the PRESELECTED display shows the necessary fuel load, release the PRESELECTED rocker

switch.

(4) On the refuel/defuel control panel 800VU, put the MODE SELECT switch to the REFUEL position.

CAUTION : DO NOT LET THE REFUEL PRESSURE BE MORE THAN THE MAXIMUM SAFE PRESSUREOF 50psi (3.45bar).

(5) Start the pump on the fuel tanker/pump unit.

(6) On the preselector 5QT:

(a) Make sure that the numbers on the ACTUAL display increases.

(7) On the fuel quantity indicator 6QT:

(a) Make sure that the numbers on the FUEL QTY displays increase.

(8) When the refuel operation is complete, make sure that:

(a) On the preselector 5QT:. the END light comes on. the numbers on the ACTUAL and the PRESELECTED displays are stable and the same +/-

100 kg (220.4622 lb).

(b) On the fuel quantity indicator 6QT:. the FUEL QTY display for each tank show that the fuel is divided correctly between the

tanks.

(c) On the refuel/defuel control panel 800VU:. if the tanks are full, the HI LVL lights come on.

NOTE : Refer to the fuel tables for the maximum capacity of each tank and for the total fuelcapacity (Ref. TASK 12-11-28-650-007-A).

NOTE : Make sure that the outer wing fuel tanks are full. This will prevent the risk of structuraldamage.

(9) Stop the pump on the fuel tanker/pump-unit.

(10) On the refuel/defuel control panel 800VU:. put the MODE SELECT switch to the OFF and guarded position.

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Revision n˚: 12


5. Close-up

Subtask 12-11-28-860-052-A

A. Refuel on Batteries

(1) If you refueled the aircraft with battery power, on the refuel/defuel control panel (800VU), release theBATT POWER switch from the ON position. The switch will go back to the NORM position.

(2) Make an entry in the aircraft technical log, to check the fuel configuration before the subsequent flight.

Subtask 12-11-28-410-050-A

B. Close Access

(1) Make sure that the work area is clean and clear of tool(s) and other items.

(2) Close the access door 192MB.

Subtask 12-11-28-862-050-B

C. De-energize the Electrical Circuits

(1) If you have external power available, de-energize the aircraft electrical circuits (Ref. TASK24-41-00-862-002-A) or (Ref. TASK 24-41-00-862-002-A-01) or (Ref. TASK 24-41-00-862-002-A-02).

Subtask 12-11-28-869-067-A

D. Aircraft Configuration

(1) Disconnect the coupling of the fuel supply-hose from the aircraft refuel/defuel coupling.

CAUTION : MAKE SURE THAT THE HANDLE OF THE REFUEL COUPLING CAP POINTS AFT WHENTHE CAP IS CLOSED AND LOCKED.

(2) Install the refuel coupling cap 41QM.

Subtask 12-11-28-942-051-A

E. Removal of Equipment

(1) Disconnect these bonding/ground cables:. between the aircraft and the fuel tanker/pump unit. if applicable, between the fuel tanker/pump unit and the ground. if applicable, between the aircraft and the ground.

(2) Remove the safety barriers.

(3) Remove the warning notice(s).

(4) Remove the ground support and maintenance equipment, the special and standard tools and all otheritems.

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Revision n˚: 12


** On A/C ALL

WING FRONTSPAR

LEADINGEDGE

40QM

41QM

40QM

STA8268/RIB 15

STA7792/RIB 14

A

A

N_MM_121128_3_ACM0_01_00

KNA Nov 01/11

FIGURE 12-11-28-991-00200-A SHEET 1Refuel/Defuel Coupling 12-11-28 PB301

Revision n˚: 12


** On A/C ALL

INDICATOR 6QT

PRESELECTOR 5QT

A

A

192MB

N_MM_121128_3_AKM0_01_00

KNA Nov 01/11

FIGURE 12-11-28-991-00400-G SHEET 1Refuel/Defuel Control Panel 800VU, Preselector 5QT and

Indicator 6QT

12-11-28 PB301Revision n˚: 12


** On A/C 001-003

15m(50 f t )

6m(20 f t )

15m(50 f t )

15m(50 f t )

15m(50 f t )

15m(50 f t )

ALL SAFETY ZONE CLEARANCESARE SUBJECT TO CHANGEACCORDING TO THE LOCAL ORAIRPORT REGULATIONS

NOTE:

AREA MUST BEKEPT CLEAR TOALLOW TANKER TOBE WITHDRAWN INCASE OF DANGER

NOTE:

15m(50 f t )

MOVE THE SAFETY AREA TOTHE LEFT SIDE OF THEAIRCRAFT WHEN YOU USE THELH REFUEL/DEFUEL COUPLING

(ONLY ON AIRCRAFT WITH ALH REFUEL/DEFUEL COUPLING)

N_MM_121128_3_AAM0_01_00

KNA Page 5Nov 01/11

FIGURE 12-11-28-991-00100-A SHEET 1Refuel Safety Area 12-11-28 PB301

Revision n˚: 12

amm_12-11-28-650-003-a

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