TM 55-1905-222-14
6-10
REPAIR RAMP WINCH (Continued).
080107 - 05
g. Install ball bearing (32) on the non-splined end
of the drum (33) so that the groove on the outside
diameter of the bearing is installed towards the drum.
Pack the bearing with ball bearing grease.
h. Install snap ring (30) on the outside diameter of
ball bearing (31).
i.
Install ball bearing (31) on the splined end of
the drum (33) so that the snap ring (30) on the
bearing is installed towards the drum.
j.
Install the hondu (42) in its slot in the drum (33)
so that the small end of the hondu enters the wide
end of the slot.
k. Press bushing (37) into drum (33) using a sizing
mandrel which is 21885 inches in diameter. Install
bushing so that the end of the bushing is flush with
the end of the drum.
4.
ASSEMBLE FINAL DRIVE ASSEMBLY.
NOTE
Before starting this assembly the drum must be mounted between the final and
primary housing, and secured to the winch base.
a. Install taper seal ring (13) on the sun gear
shaft (10).
b. Install snap ring (11) on the sun gear shaft
(10).
c. Lubricate 'O' ring (12) with grease and install
it over the taper seal ring (13) on the sun gear
shaft.
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