-
CTR TK PUMP 1 - OFF
-FUEL X FEED - ON.On panels 130VU and 131VU:
-the MASTER CAUT lights go off.
On the panel 40VU:
-
the MODE SEL P/BSW MAN light comes on
-
the CTR TK PUMP 1 and PUMP 2 P/BSWOFF lights come on.
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E. Functional Test of the Center-Tank Fuel Control (AUTO FEED FAULT Test)
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the panel 40VU:
-
push (in) the MODE SEL P/BSW
-
push (in) the CTR TK PUMP 1 and PUMP 2 P/BSW.
2. Make sure that the fuel quantities are as follows:
-L and R Wing tank less than 5000 kg (11023.1100 lb)
-the center tank more than 250 kg (551.1555 lb).
3. On the panel 40VU:
-
release (out) the CTR TK PUMPS 1 and 2 P/BSWs
-
release (out) the MODE SEL P/BSW.
5. Close-up
________
Subtask 28-21-00-865-051On the panel 40VU:
-
the MODE SEL P/BSW FAULT and MAN lights go off
-
the CTR TK PUMP 1 and PUMP 2 P/BSWOFF lights go off.
On the ECAM upper DU:
-
the display shows, AUTO FEED FAULT.
-FUEL MODE SEL - MAN
On the panel 40VU:
-
the CTR TK PUMPS 1 and 2 P/BSW OFFlights come on
-
the MODE SEL P/BSW MAN light comeson.
A. Make sure these circuit breakers are closed:
5CV, 6CV, 7CV, 8CV, 29QA, 30QA, 31QA, 32QA, 47QA.
Subtask 28-21-00-860-075-A
B. Aircraft Maintenance Configuration
(1)
Do the EIS stop procedure (Ref. TASK 31-60-00-860-002).
(2)
De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
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C. Close Access
(1)
Install the access panels 522JB, 622JB (Ref. TASK 57-41-37-400-006).
(2)
Remove the access platform(s).
(3) Close the RH MLG door (Ref. TASK 32-12-00-410-001). Subtask 28-21-00-942-073
D. Removal of Equipment
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(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 other items.
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TASK 28-21-00-710-007
Operational Test of the Main Fuel-Pump System with Fuel Flow by Transfer
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______ START A TASK ON OR NEAR:
-
THE FLIGHT CONTROLS
-
THE FLIGHT CONTROL SURFACES
-
THE LANDING GEAR AND THE RELATED DOORS
-COMPONENTS THAT MOVE.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific safety barriers
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
12-11-28-650-003 Pressure Refuel with Automatic Control 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied
from the External Power 31-60-00-860-001 EIS Start Procedure 31-60-00-860-002 EIS Stop Procedure
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3. Job Set-up
__________ Subtask 28-21-00-941-068
A. Safety Precautions
(1) Put the safety barriers in position. Subtask 28-21-00-860-064
B. Aircraft Maintenance Configuration WARNING : MAKE SURE THAT ALL THE CIRCUITS IN MAINTENANCE ARE ISOLATED
_______ BEFORE YOU SUPPLY ELECTRICAL POWER TO THE AIRCRAFT.
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