_______
(1)
Put the safety barriers in position.
(2)
You must obey the fuel safety procedures (Ref. TASK 28-00-00-910-001) when you do work on the fuel system
Subtask 28-40-00-860-051
B. Aircraft Maintenance Configuration
(1)
Make sure that the aircraft is refueled for the next flight.
(2)
Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
4. Procedure
_________ Subtask 28-40-00-040-052
A. Make sure that the Fuel Tank Contains the Correct Quantity of Fuel
(1) To make sure that the applicable fuel tank contains the correct quantity of fuel, do one of these subsequent steps:
-read the FUEL QTY display on the Multi-Tank Indicator (MTI) 6QT, on the Refuel/Defuel Control Panel 800VU,
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-read the applicable MLIs (Ref. TASK 12-11-28-650-007). Subtask 28-40-00-040-053
B. To make sure that the remaining fuel-quantity-indication systems (FQIS) are serviceable, do this procedure:
(1)
Get access to the FUEL page on the MCDU (Ref. TASK 31-32-00-860-001).
(2)
Push in the key adjacent to the FQIS STATUS indication.
(3)
Make sure that the screen displays only the unservicable Line Replaceable Units (LRUs) applicable to the unserviceable FQIS.
(4)
Push the MCDU MENU key. Subtask 28-40-00-040-054
C. To make sure that the related Fuel Flow and Fuel Used indication systems are serviceable, do this procedure:
(1) Get the CFDS MENU page as follows:
(a)
Push in the line key adjacent to the CFDS indication. Make sure that the CFDS menu comes into view.
(b)
Push in the line key adjacent to the LAST LEG REPORT. On the LAST LEG REPORT page make sure that there are no fault messages on:
-
the fuel flow indication system
-
the fuel used indication system.
If necessary, push the NEXT PAGE key to read all of the LAST LEG
ECAM REPORT.
(c) Push in the MCDU MENU key.
(2)
Do the procedure again and read the LAST LEG REPORT. Subtask 28-40-00-941-052
D. Aircraft Configuration
(1)
Put a warning notice in position to tell the flight crew that the applicable outer cell ECAM fuel quantity indication is unserviceable.
(2)
Write an applicable entry in the aircraft technical log book.
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5. Close-up
________ Subtask 28-40-00-862-052
A. De-energize the Electrical Circuits
(1) De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
Subtask 28-40-00-942-056
B. Removal of Equipment
(1)
Remove the safety barriers.
(2)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
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R **ON A/C ALL
TASK 28-40-00-040-005
Check of the Fuel Quantity Indicating System, When an Inner Cell Indication is Unserviceable
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
__________________
Refer to the MMEL TASK: 28-40-06-I)b)
Indications on ECAM FUEL page
Fuel Quantity Indication - inner cell
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
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