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 154 of 323

CHA P

142.

5,

SEC

XV I

Section

DESCRIPTION

RIGHT OUTPUT REBUIL D

PAR

142-143

XVI. RIGHT-OUTPUT SUBASSEMBLY—REBUIL D

Refer to par. 16 for description of the

right-output subassembly.

143. DISASSEMBLY (fig. 381, fold-out 10)

a . Using hoist and sling 8351496, remove

the right-steer planetary carrier and brake

hub assembly (fig. 157). Refer to pars. 157

through 161 for rebuild of the steer planetary

carrier and brake hub assembly.

Note . If carrier and brake hub as-

sembly cannot be removed easily ,

block up under the end of the carrier

shaft, and strike the brake anchor

ring to free the assembly.

b . Remove the right brake plates an d

disks (fig. 157).

Figure 157. Removing (or installing) right-steer

planetary carrier and brake hub assembly

12 2

Figure 158. Removing (or installing) clutch reaction

plate assembly

c . Remove 18 bolts (two different lengths),

using a 5/8-inch wrench, retaining the brake

anchor ring (fig. 157).

d . Remove brake anchor ring (fig. 157).

Note . Refer to pars. 162 through 166

for rebuild of the right-brake anchor

ring assembly.

e . Using sling 7083778 and three 7/16-

14 bolts, remove the clutch reaction plate as-

sembly (fig. 158). Mark the plate and end

cover for reference at reassembly.

f.

Remove

nine

steer

c1utch

release

springs (fig. 158).

g . Remove two bolts from the outpu t

clutch assembly (fig. 158).

h . Using sling 7083778 and two 5/16-24

bolts, remove the output clutch assembl y

(fig. 159).

Note . Refer to pars. 167 through 171

for rebuild of output clutch assembly.