TM-9-2320-283-34-2
TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, MQ15A1
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
DECEMBER 1983
TM-9-2320-283-34-2 - Page 86 of 570
C. ASSEMBLY
TM 9-2320-283-34-2
REAR TANDEM AXLES.
3-70. FORWARD-REAR AXLE CARRIER REPAIR (Continued).
LOCATION/ITEM
ACTION
REMARKS
37. New cups (20)
and (22).
Install in proper location Make certain items (20)
of item (21) using a suitable and (22) bottom in item
bearing sleeve and hydraulic (21).
press.
CAUTION
Before complete reassembly of the
drive pinion, the correct pinion bear-
ing spacer will have to be determined
after installation of pilot bearing
and pinion bearing cone. Refer to step
52 for trial build-up and step 53 for
final pinion bearing preload test to
determine the correct size of spacer
to be used.
38. New bearing (38).
Install onto end of item (31) Stake item (38) as shown
using suitable bearing sleeve
using staking tool.
and hydraulic press.
39. New cone (29).
Install onto item (31) using
Make certain item (29)
suitable bearing sleeve and
bottoms on item (31).
hydraulic press.
40. Spacer (28).
Install onto item (31).
Items (28) are available
in thirty-six different
sizes. Use the correct
size as determined in
steps 52 and 53.
41. Cage (21).
Install onto item (31) using
suitable hydraulic press.
42. New cone (18).
Install into front of item
(21).
CAUTION
After installation of outer bearing
cone,
make a final check of pinion
bearing preload.
Refer to step 53.
3-642
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