TM 5-3810-289-34
(4)
Inspect accessory drive bushing.
Replace if inside diameter exceeds 1.322 inches.
c. Repair.
(1)
Press new bushing into cover as
required.
(2) Do not install oil seals until gear cover is
to be assembled to engine; this prevents collection of
dirt.
(3)
Gear cover trunnion bushing
replacement.
(a)
Machine gear case trunnion to 4.
747/4.750 in. outer diameter, figure 3-183.
(b) Press bushing over machined trunnion
with chamfered side of bushing toward gear case.
Figure 3-182. Gear cover removal and installation.
Figure 3-183.
clearance should be maintained between 0.002/0.0075
(a) Inspect bushing for wear, install new
in.
bushing if worn larger than 1, 322 in. Be sure oil hole is
e. Installation.
indexed.
(1) Position new gasket to gear cover with
(b)
See table 2-2.
Shaft to bushing
gasket
3-65
