TM 55-1730-229-34
AG 320A0-MME-000
TO 35 C2-3-473-2
TM 1730-34/1
Figure 10-3.
Rear Axle Assembly
d. Chain Drive Assembly.
The entire chain drive as-
(See
is 5.4:1.
sembly is contained in a cast aluminum
mounts on the AGPU rear axle and trans-
housing that is secured to the gearbox
fers traction motor/gear drive energy
adapter plate. The chain is lubricated
through the clutch assembly to the rear
by running in an oil bath contained in
The chain is a si-
axle differential.
the lower portion of the chain housing.
lent running, 98 pitch, double roller-
link type chain. It is driven by a 20
Assembly. (See
e. Clutch
tooth , key-mounted sprocket gear con-
operated, mechanical device used to
nected to the gear drive assembly. The
chain drives an 81 tooth circular sproc-
transfer traction motor/chain drive en-
ket gear that is connected to the rear
ergy directly to the AGPU rear axle.
The clutch mating device consists of a
axle differential by the manipulation of
the clutch lever. The chain drive ratio
shifter cup and hub assembly that drives
10-4
Change 2
