TM-9-2320-361-34
2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
MAY 1992
TM-9-2320-361-34 - Page 227 of 764
TM 9-2320-361-34
10-4. DIFFERENTIAL CARRIER REPAIR
(Contd)
26. Remove six screws (5), lockwashers (4), bearing cover (3), and shims (2) from carrier (1). Discard
lockwashers (4). Record number/thickness of shims (2) removed. Tie shims (2) to bearing cover (3).
NOTE
Use brass drift to hold bevel gear in place while removing screws.
27. Remove safety wire (8), two screws (7), and plate (6) from helical pinion shaft (11). Discard safety
wire (8).
Puller screws must be turned evenly until bearing cage is free from
earner. Failure to remove cage evenly will result in damage to
bearing cage, bearings, and carrier.
28. Remove bearing cage (9) and shims (10) from carrier (1) with two puller screws. Record
number/thickness of shims (10) removed. Tie shims (10) to bearing cage (9).
CAUTION
Use brass drift to remove bearings and bearing seat from bearing
cage. Failure to do so may result in damage to bearings and bearing
seat.
29. Remove bearing seat
(12),
bearings (13) and
(14),
and bearing seat
(15)
from bearing cage (9).
●
Support beveled gear with soft spacers. Failure to do so may
result in damage to equipment.
●
When removing pinion shaft ensure shaft does not become
caught on carrier housing. Failure to do so may result in damage
to pinion shaft.
30. Press helical pinion shaft (11) from bevel gear (16).
31. Remove woodruff key (21) from helical pinion shaft (11). Discard woodruff
key (21).
CAUTION
Use brass drift
to remove bevel gear, bearing, and spacer from
carrier. Failure to do so may result in damage to gear, bearings, or
spacer.
32. Remove bevel gear (16), bearing (20), and spacer (19) from carrier (1).
33. Remove spacer (19) from bearing (20).
34. Remove bearing (20) from bevel gear (16).
35. Remove setscrew (17) from carrier (1).
36. Using bearing sleeve remover/replacer, remove sleeve (18) from carrier (1).
10-10
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