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TM 10-3930-643-34
GENERAL SUPPORT PROPELLER
16-1. Front Differential
ASSEMBLY
NOTE
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
66.
67.
68.
AND PROPELLER SHAFTS MAINTENANCE.
Carrier Assembly. (Sheet 10 of 13)
The following steps (56 thru 68)
are for vehicles S/N 2000 and
below and 2904 and above
Install cup (53), shim (52) and cup
(51) to cage (44).
Install cone (49) and bearing (47) to
gear (45).
Install ring (46).
Using arbor press, install gear (45)
in cage (44).
Install cone (48).
Apply load of 6 tons with press as
shown.
Using soft iron wire and scale
indicator, measure bearing preload
torque as shown.
Bearing preload
torque should be 5 to 15 in-lb. Be
sure to measure rotating torque and
not starting torque.
Install thinner
shim (52) to increase or thicker shim
(52) to decrease preload as required.
Lubricate O.D. of new seal (50) with
Permatex No. 2.
Install new seal (48).
Install shim (43) and items 53 thru 44
as an assembly to carrier (54).
Using a 5/8” socket and socket wrench
handle, install two bolts (42), eight
washers (41) and bolts (40).
Tighten
bolts (42 and 40) to 50 to 65 lb-ft.
Install deflector (39).
Using a 1-1/2” socket and torque
wrench, install yoke (38), washer (37)
and nut (36).
Tighten nut (36) to 300
to 400 lb-ft torque.
Go to sheet 11
16-11
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