TM 5-3895-373-34
E.
ASSEMBLE Continued.
c.
Rotate idler gear (31) to aim matchmark toward
center of opposite shaft bore.
d.
Rotate drive gear (30) to align matchmark at end
of gear shaft with matchmark on idler gear (31).
Install drive gear.
e.
Install remaining bearing unit (29) on shafts of
idler gear and drive gears (31 and 30). Ensure
F, R, and S sides are aligned.
2.
INSTALL SHAFT SEAL.
Hydraulic
oil
can
be
moderately
flammable and can be an irritant to
the
skin,
eyes,
and
respiratory
system. Avoid prolonged exposure.
Eye protection and rubber gloves
must be worn when working with
hydraulic oil.
a.
Lubricate inside and outside diameters of shaft
seal (28) and inner bore with clean hydraulic oil.
b.
With spring side of seal down, center and start
shaft seal (28) into bore of front flange (20).
c.
Using shaft seal driver tool and hammer, gently
drive shaft seal (28) into bore. Shaft seal is
properly seated when flange of tool is flush
against face of front flange (20).
Use care when installing retaining
rings. Retaining rings are under
spring
tension
and
can
act
as
projectiles when released and could
cause severe eye injury.
d.
Install retaining ring (27) with snap ring pliers.
Make sure retaining ring is fully seated in
retaining ring groove.
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