TM-9-2520-234-35

POWER TRAIN ASSEMBLY; ALLISON MODEL XTG411-2A

TECHNICAL MANUAL; FIELD AND DEPOT MAINTENANCE MANUAL

JULY 1962

TM-9-2520-234-35 - Page 155 of 323

*C2

PAR

14 3

RIGHT OUTPUT REBUIL D

CHAP

5,

SEC

XV I

Figure 159. Removing (or installing) output clutch

assembly

i . Remove steer clutch plates and disks

(fig. 159).

j . Remove spacer (fig. 159).

k . Using sling 7083778 and three 7/16-

14 bolts, remove steer clutch anchor (fig. 160).

l . Remove steer clutch piston (fig. 160).

Note . Refer to pars. 172 through 176

for rebuild of the steer clutch piston

assembly .

m . Using 5/8-inch wrench, remove 1 9

bolts and lock washers that retain the end

cover hub (fig. 161).

n . Remove the hub and gasket from the

end cover (fig. 161).

o . Remove two preformed packings from

the hub (fig. 161).

p . Remove retaining ring 71 (fig. 381,

fold-out 10) that retains bearing 72 in hub 73.

q . Remove bearing 72 from hub 73.

Figure 160. Removing steer clutch anchor

Figure 161. Removing end cover hub

r . Do not remove the oil seal from the

hub, unless replacement is necessary (fig .

161). If necessary, drive the oil seal out to-

ward the outside of the hub.

s . Using a 9/16-inch wrench, remov e

eight self-locking bolts 62 (fig. 381, fold-out

10) that retain sleeve 61. Remove sleeve 61,

gasket 60 and preformed packing 59.

t . Remove the bearing 70 from sleeve 61.

u. The various plugs may be remove d

from the end cover to aid in cleaning and in-

spection of oil passages (fig. 161).

12 3