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 128 of 323

*C2

CHAP

5,

SEC

I I

DISASSEMBLY

PAR

75,

STEPS

47-5 0

Figure 111 (Step 47)

Figure 113 (Step 49 )

Using a wooden block (A) and screwdriver,

pry up on reverse-range support housing and

carrier assembly (B) enough to attach sling

(C) with two bolts and nuts. Remove support

housing and carrier assembly (B).

Remove reverse-range ring gear assembl y

(A) and one internal-splined clutch plate (B)

Using a 9/16-inch wrench, remove reverse -

rance anchor bolt (C), and lock washer an d

flat washer.

Remove remaining reverse -

range clutch plates (D)

Figure 112 (Step 48)

Remove spacer (A) and thrust washer (B) from

reverse-range sun gear (C).

Figure 114 (Step 50)

Using hoist and lifting eye (A), remove low-

and intermediate-range carriers, and low and

reverse-range clutch piston housing as an as-

sembly (B) .

Caution : Be careful that low-

range clutchplates (C) do not fall out with re-

moval of assembly (B).

9 6