TM 55-1520-240-23-10
15-7.1
REPLACE APU FORWARD MOUNTS
(Continued)
15-7.1
18.
Operate hoist (4) to remove tension from cable
(9).
19.
Remove bolt (14) and nut (15) to disconnect
cable (9) from links (12).
20.
Unhook tackle block (10) from fitting (11).
21.
Remove bolt (7) and nut (8) to remove lug (3)
from clevis (5). Remove hoist (4).
22.
Slide exhaust duct (2) forward over APU (13).
Check for 0.09 inch minimum gap between duct
(2) and tailcone closure (31). Tighten clamp (1).
NO BREAK - WORK HARDER
NO BREAK - WORK HARDER
NO BREAK - WORK HARDER
NO BREAK - WORK HARDER
NO BREAK - WORK HARDER
NO BREAK - WORK HARDER
NO BREAK - WORK HARDER
NO BREAK - WORK HARDER
NO BREAK - WORK HARDER
NO BREAK - WORK HARDER
NO BREAK - WORK HARDER
FOLLOW-ON MAINTENANCE:
Perform operational check of APU (TM
55-1520-240-T).
Install APU drip pan (Task 2-3).
Install aft transmission drip pan (Task 2-3).
Close aft transmIssion access panels (Task 2-2).
Close ramp work platform (Task 2-2).
Close cargo ramp (Task 2-2).
END OF TASK
15-40
