TM 55-2210-224-34
3-64. TRACTION MOTOR ASSEMBLY (cont)
DISASSEMBLY (cont)
26.
Disassemble gear unit (8) by the following:
a.
Remove 10 capscrews (43), lockwashers (44), 2 upper seal rings (45), and gaskets (46). Remove two upper
axle linings (47).
b.
Remove six capscrews (48), lockwasher (49), cover plate (50), and gasket (51).
c.
Remove nine capscrews (52) and lockwashers (53). Place jacking screws in tapped holes in bearing housing
(54) and remove bearing housing from gear box (70). Remove split spacer (55).
d.
Remove nine capscrews (56) and lockwashers (57). Place jacking screws in tapped holes in bearing housing
(58) and remove bearing housing from gear box (70). Remove shim pack (59). Keep shim pack together.
e.
Use a suitable lifting device and remove intermediate shaft assembly (60) from gear box (70). Disassemble by
the following:
(1)
Use a suitable puller and remove bearing and roller assemblies (61) and (62) from intermediate shaft (65).
(2)
Remove lockwire and nine bolts (63). Use jacking screws an
d remove hypoid gear (64) from intermediate
shaft (65).
f.
Remove lockwire and nine capscrews (66). Use jacking screws and remove bearing housing (67) and gasket
(68). Use a suitable puller and remove bearing (69) from gear box (70).
g.
Use a suitable puller and remove bearing races (71) and (72) from bearing housings (53) and (68).
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