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 188 of 323

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CHAP

5,

SEC

XXVI I

HIGH CLUTC H

REBUIL D

PAR

200-201

c . If the sleeve was removed from the

clutch housing, install the sleeve 3/4-inch be-

low the top edge of the housing (fig. 230).

d . Install a hook-type seal ring on the

hub of the high-range clutch housing (fig. 230).

e . If seal ring and expander were re-

moved from high-range clutch piston, install

new replacements (fig. 230).

f . Install the piston in the high-range

clutch housing (fig. 230).

g . Install 13 clutch piston return springs

Figure 231. High-range clutch housing

66 (fig. 375, fold-out 4).

200. INSPECTION AND REPAIR

h . Install the high-range clutch piston

return spring retainer (fig. 229).

Refer to par. 72 for general inspection

and repair recommendations. Repair and re-

i . Using a compressing tool (fig. 38) ,

build points of measurement for fits, clear-

compress piston return springs and install the

antes and wear limits are indicated by small,

lower case letters in fig. 375, fold-out 4. Re-

fer to par. 238 for wear limits information.

201. ASSEMBLY (fig. 375, fold-out 4)

a . If the bearing was removed from the

high-range clutch housing, install a new re-

placement. Press the bearing in until firmly

seated in the housing. Install the retaining

ring (fig. 231).

b . If only bearing rollers were removed

from the clutch housing for cleaning, grease

the rollers lightly and install in the bearing

race. Install the roller retaining ring (fig.

231).

retaining ring that retains the retainer (fig.

229).

j . Install the bearing on the hub of the

high-range clutch housing (fig. 227). Press

the bearing inner race until it is firmly seated

on the hub.

k . Install five internal- and four external-

splined high-range clutch plates, beginning

with an internal-splined plate (fig. 227).

l . Install the high-range clutch reaction

plate (fig. 227).

m . Install the retaining ring that retains

high-range clutch reaction plate (fig. 227).

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