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 159 of 323

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PAR

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RIGHT OUTPUT REBUIL D

CHAP

5,

SEC

XV I

Figure 172. Installing output coupling

n . Install nine steer clutch piston return

springs (fig. 168).

o . Using sling 7083778 and three 7/16-14

bolts, install clutch reaction plate assembly

(fig. 169).

Note . Aline index mark on plate with

mark on end cover.

p . Install the right-brake anchor rin g

(fig. 170).

q . Install 18 bolts (two different lengths)

that retain the brake anchor ring (fig. 170).

Remove guide bolt 8351231 and install remain-

ing bolt. Torque the bolts to 42-50 pound-feet.

r . Using hoist and sling 8351496, install

the right-steer planetary carrier and brake hub

assembly (fig. 171).

s . Install output coupling onto carrier

output shaft (fig. 172).

Caution: Rotate output shaft and tap

coupling lightly with soft mallet, being

careful not to damage the oil seal.

t

. Install lock plate and 3/4-16 x 2-3/ 4

self-locking bolt (fig. 173). Tighten bolt only

finger-tight at this time. Temporarily install

coupling retainer and coupling nut.

Figure 173.

Installing output coupling lock plate and

retaining bolt

Figure 174. Installing right-brake plates and disks

u . Install 10 internal- and 10 external-

splined brake plates and disks, beginning with

an external-splined brake plate (fig. 174).

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