TM 5-4320-275-13 & P
GEAR REDUCER (CONT)
LOCATION/ITEM
ACTION
REMARKS
24. Bearings on
Using an arbor press,
input shaft
install bearings (3 and
4) on input shaft (5).
25. Input shaft
Insert input shaft (5) with bearings (3 and 4) into
and through input cover (2). Press input cover
bearing (3) into input cover (2) until it is seated
past snap ring groove. Use retaining ring pliers to
install snap ring (1).
26. Input cover
Coat mounting face of input cover
(2) with sealer, Silmate No.
A689005AA-006. Assemble input
cover (2) to gear housing.
NOTE
Engage input shaft gear with jackshaft gear when installing input cover.
Apply Loctite No. 242 to threads of eight cap
screws (1). Use 9/16 inch socket and torque
wrench to tighten cap screws to 31 ft lb (42 Nm).
Pack grease, MIL-G-18709, in input bearing cavity
in input cover (2) and install new seal (3) flush
with input cover face.
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