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 TM 55-1905-220-14-5
3-91.5. CAMSHAFT AND BALANCE SHAFT-MAINTENANCE INSTRUCTIONS (Cont).
LOCATION
ITEM
ACTION
REMARKS
NOTE
This procedure is to be used when removing the camshaft or balance
shaft without removing the flywheel housing and disconnecting the
generator. Refer to Direct Support Maintenance to remove the camshaft
and balance shaft when the engine is removed from vessel.
REMOVAL
1.
Engine
Balance
Place a wooden block
(front)
weights
between the weights.
2.
Camshaft
a. Screws
Remove.
balance
(1),
shaft
lock-
washers
(2) and
gear nut
retainer
(3)
b. Nuts (4)
Remove from camshaft gear
end.
c.
Nuts (5)
Remove from balance
and
weight end.
lock-
washers
(6)
d. Balance
Remove.
weights
(7)
e. Thrust
Remove.
washers
(8)
f.
Lock
Remove from camshaft in-
screws
termediate bearings (10).
(9)
g. Screws
Remove screws that attach
(11),
camshaft bearings (13) to
lock-
the front end plate (14).
washers
(12)
3-1574
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