12-8
Change 4
TM 9-2350-267-34
APU GEAR CASE: DISASSEMBLY, lNSPECTION, REPAIR AND ASSEMBLY (Continued)
Install mechanical puller (item 27, Appx D) on bushing (16).
Tighten mechanical puller (item 27, Appx D) until drive sprocket
(17) and bushing (16) are pulled from output shaft (18).
Remove bushing (16), sprocket (17), chain (19), and key (20).
Remove mechanical puller (item 27, Appx D) from bushing
(16).
NOTE
Support generator pump and chain housing with block
of wood to prevent units from dropping when last bolt
is taken out. Lift engine from housing assembly.
K Remove four screws (21) and four lockwashers (22) from chain
housing (23). Discard lockwashers.
L
Remove chain housing (23) and gasket (24) with hydraulic pump
(hidden) and generator (12) attached.
M Discard gasket (24).
