(8)
Remove and discard the sealwasher (13) from the drain plug (14).
R APU Generator 8XS
R Figure 401A/TASK 24-23-51-991-001
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APU Generator Safety Cable Figure 402/TASK 24-23-51-991-003-A
R 1EFF : 001-049, 101-149, 151-199, 201-299, 1 24-23-51Page 407 1301-399, 401-499, 1Aug 01/05 1 1 1CES 1
R APU Generator Safety Cable
R Figure 402A/TASK 24-23-51-991-003
R 1EFF : 051-099, 1 24-23-51 Page 408
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(9) Loosen the bolts
CAUTION : BE CAREFUL WHEN YOU REMOVE THE NUTS. A SPANNER CAN EASILY
_______ CAUSE DAMAGE TO THE ADJACENT WEBS OF THE GENERATOR HOUSING.
(a) Support the generator (4), loosen the bolts (15) until the generator can be rotated.
(10) Turn the Generator
CAUTION : BE CAREFUL WHEN YOU TURN THE GENERATOR. TOOLS THAT YOU USE
_______ TO HELP YOU MOVE THE APU GENERATOR CAN EASILY CAUSE DAMAGE TO THE HOUSING. DO NOT APPLY FORCE TO THE WEBS AT THE MAIN FLANGE.
(a) Turn the generator (4) counterclockwise and withdraw it from the gear-box splined drive.
(11)
Remove and discard the O-rings (9) and (10).
(12)
Remove the countersunk screws (1) and the seal plate (7), if a new generator must be installed.
Subtask 24-23-51-210-059
B. Do a check of APU Oil Filters
(1)
Replace the APU oil system filters if you find metal contamination:
-
for APU GTCP 36-300 (Ref. TASK 49-91-41-200-001) and (Ref. TASK 49-91-45-200-002)
-
for APU APS3200 (Ref. TASK 49-91-41-920-001) and (Ref. TASK 49-91-41-920-002)
-
for APU 131-9(A)
(Ref. TASK 49-91-41-200-002)
(2)
Change the oil if you find metal contamination:
-
for APU GTCP 36-300
(Ref. TASK 49-90-00-600-002)
-
for APU APS3200
(Ref. TASK 49-90-00-600-005)
-
for APU 131-9(A)
(Ref. TASK 49-90-00-600-008)
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TASK 24-23-51-000-001- 01 Removal of the APU Generator 8XS with the Minilift Hoist WARNING : ISOLATE THE ELECTRICAL CIRCUITS FROM THE RELATED EQUIPMENT AND THE
_______ ENVIRONMENT.
WARNING : LOCK THE MECHANISM OF THE ACCESS DOOR 316AR WITH THE PIP PIN WHEN YOU
_______ OPEN THE ACCESS DOOR. THIS WILL PREVENT INJURY.
WARNING : DO NOT TOUCH THE APU UNTIL IT IS SUFFICIENTLY COOL TO PREVENT BURNS
_______ WHEN YOU DO THE MAINTENANCE TASK(S).
WARNING : DO NOT LET OIL STAY ON YOUR SKIN FOR A LONG TIME AS IT CAN CAUSE
_______ INJURY.
WARNING : DO NOT CAUSE DAMAGE TO THE THREADS OF THE SET SCREWS WHEN YOU REMOVE
_______ OR INSTALL THE GENERATOR. THE GENERATOR WEIGHS APPROXIMATELY 23kg (50.7lb).
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific blanking caps
No specific circuit breaker(s) safety clip(s)
No specific warning notice
No specific container 2.0 l (0.5283 USgal)
No specific access platform 2.5 m (8 ft. 2 in.)
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B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION ------------------------------------------------------------------------------- **ON A/C ALL
29-00-00-864-001 49-90-00-600-002 49-90-00-600-005 49-90-00-600-008 49-91-41-200-001 49-91-41-200-002 49-91-41-920-001 Put the Related Hydraulic System in the Depressurized Configuration before Maintenance ActionOil Change (Drain Method) (GTCP 36-300)Oil Change (Drain Method) (APS 3200)Oil Change (Drain Method) (131-9(A))Remove and discard Alternator Scavenge Filter Element (8069KM) (GTCP 36-300)Inspection and Replacement of Oil Filters (8069KM) and (8076KM) (131-9(A))Remove and Discard Pressure Oil Filter-Element
49-91-41-920-002 49-91-45-200-002 52-41-00-010-001 (8076KM) (APS 3200)Replace AC-Generator Scavenge Filter-Element (8069KM) (APS 3200)Remove and discard Lube Filter Element (GTCP 36-300)Open the APU Doors for Access
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