(2)
Engage the connectors (1) and (2), while you put the canister (7) in position.
NOTE : You must bond one of the screws (6) (Ref. TASK 28-21-52-991-
____
001) (Ref. TASK 20-28-00-912-002).
(3)
Install the canister (7) with the screws (6).
(4)
Install the connector (1) with the bolts (21) and the nuts (20).
(5)
Install the connector (2) with the bolts (23) and the nuts (24).
(6) Install the pipe (5).
**ON A/C ALL
5. Close-up
________
Subtask 28-21-52-410-053
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Remove the HOOK-COVER (RIB2-SURGE DOORS) and carefully close the applicable RIB 2 surge door:
-
FOR 1QM
540BZ
-
FOR 4QM
640BZ.
1EFF : ALL 1 28-21-52Page 420 1 1 Aug 01/05 1 1 1CES 1
(3)
Install the applicable wing access panel (Ref. TASK 28-10-00-910-002), (Ref. TASK 57-27-11-400-001):
-
FOR 1QM
install 540AB
-
FOR 4QM
install 640AB.
(4)
Install the applicable fuel pump 21QA(26QA) (Ref. TASK 28-21-51-400-001).
Subtask 28-21-52-865-056
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1QA, 2QA, 7QA, 8QA, 11QA, 12QA, 29QA, 30QA.
Subtask 28-21-52-650-056
C. Fuel Configuration
(1) Refuel, defuel or transfer fuel as necessary (Ref. TASK 12-11-28-650-003), (Ref. TASK 28-25-00-650-001) or (Ref. TASK 28-25-00-869-001).
Subtask 28-21-52-942-051
D. Removal of Equipment
(1)
Remove the safety barriers.
(2)
Remove the access platform(s).
(3)
Remove the warning notice(s).
(4)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
1EFF : ALL 1 28-21-52Page 421 1 1 May 01/04R 1 1 1CES 1
TASK 28-21-52-000-002
Removal of the Fuel Pump Canister 2QM(3QM)
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 circuit breaker(s) safety clip(s)
No specific safety barriers
No specific access platform 2.8 m (9 ft. 2 in.)
98D57004014000 1 HOOK-COVER (RIB2-SURGE DOORS)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
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
R 28-00-00-000-001 Removal of the Fuel Pipes 28-10-00-910-001 Safety Procedures When You Do Work in a Fuel Tank 28-10-00-910-002 Access to the Fuel Tanks and the Work Areas
R 28-21-43-000-002 Removal of the Fuel-Pump Check-Valve 149QM(152QM), R 150QM(151QM) 28-21-45-000-001 Removal of the Sequence Valve
1EFF : ALL 1 28-21-52Page 422 1 1 May 01/04 1 1 1CES 1 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
28-21-51-000-001 Removal of the Fuel Pumps 21QA(26QA) and 25QA(22QA) 28-25-00-650-001 Pressure Defuel 28-25-00-650-003 To Drain Remaining Fuel from the Wing Tanks and the
Center Tank 28-25-00-869-001 Fuel Transfer 31-60-00-860-001 EIS Start Procedure 57-27-11-000-001 Removal of the Access Panel (540AB, 540BB, 540CB,
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