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TM 10-3930-643-34
GENERAL SUPPORT TRANSMISSION MAINTENANCE. (cont)
15-3.
Transmission Assembly. (Sheet 20 of 26)
ASSEMBLY (cont)
138.
Install new preformed packing (68)
on retainer (67).
139. Press new seal
rings
(64) and
bearing (70) into retainer (67).
140.
141.
142.
143.
144.
145.
Using a 9/16" socket and socket wrench
handle , install retainer (67) and six
bolts (65).
Place at 180 degrees.
Attach hoist and sling to lifting
eye.
Using a hoist and sling,
turn
housing over
down.
Remove hoist
Heat bearing
in oil or oven.
so that cover end is
and sling.
(126) to 250 degrees F
Using insulated gloves and rubber
mallet , install bearing (126) in
transmission housing.
Allow bearing
(126) to protrude 18 inches above
housing surface.
146.
Heat bearing (46) to 250 degrees F
in oil or oven.
147.
Using a plastic hammer,
install
spacer (134) and bearing
(46) on
shaft (132).
Using a bearing
installation tool, seat bearing (46)
on shoulder of shaft (132).
Go to sheet 21
15-42
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