(2)
Engage the connectors (13) and (17), while you put the canister (4) in position.
NOTE : You must bond one of the bolts (19) (Ref. TASK 28-21-52-991-
____
003) (Ref. TASK 20-28-00-912-002).
(3)
Install the canister (4) with the bolts (19) and the washers (20).
(4)
Install the connector (17) with the bolts (16), the washers (21) and the nuts (22).
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(5)
Put the bracket (9) in position and install it and the connector (13) with the bolts (12) and the nuts (5) and (10).
(6)
Install the pipe (1).
(7)
Install the bonding strap (11) with the washer (15) and the bolt (14) (Ref. TASK 20-28-00-912-006).
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
5. Close-up
________
Subtask 28-21-52-410-052
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Install the applicable center-tank access-panel (Ref. TASK 28-10-00-910-002), (Ref. TASK 57-17-11-400-001):
-
FOR 84QM
install 147AZ
-
FOR 85QM
install 148AZ.
(3)
Install the applicable fuel pump 37QA(38QA) (Ref. TASK 28-21-51-400-002).
(4)
Remove the access platform(s).
(5) Close the applicable MLG door (Ref. TASK 32-12-00-410-001).
Subtask 28-21-52-650-058
B. 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).
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C. Removal of Equipment
(1)
Remove the safety barriers.
(2)
Remove the warning notice(s).
(3)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
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TASK 28-21-52-000-004
Removal of the Check Valve of the Fuel Pump Canister
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 warning notices
No specific plastic container 10 l (2.6416 USgal)
No specific adjustable access platform 2.0 m (6 ft. 7 in.)
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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 28-00-00-910-001 Fuel Safety Procedures 28-21-51-000-001 Removal of the Fuel Pumps 21QA(26QA) and 25QA(22QA) 28-21-51-000-002 Removal of the Fuel Pumps 37QA(38QA) 28-25-00-650-001 Pressure Defuel 28-25-00-869-001 Fuel Transfer 31-60-00-860-001 EIS Start Procedure
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
28-21-52-991-004 Fig. 403
**ON A/C 301-399,
28-21-52-991-004-A Fig. 403A
**ON A/C ALL
3. Job Set-up
__________
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
(Ref. Fig. 403/TASK 28-21-52-991-004)
**ON A/C 301-399,
(Ref. Fig. 403A/TASK 28-21-52-991-004-A)
1EFF : ALL 1 28-21-52Page 455 1 1 Aug 01/05 1 1 1CES 1
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