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 211 of 323

PAR

227,

STEPS

63-6 6

ASSEMBL Y

CHAP

5,

SEC

XXXII I

Figure 302 (Step 63)

Install thirty-three 7/16-14 x 1-1/2 bolt s

(A) and lock washers (B). Using a 5/8-inch

wrench, torque bolts to 42-50 pound-feet.

Figure 303 (Step 64)

Using a 5/8-inch wrench, tighten five 7/16-14

x 4 self-locking bolts (A) to 54-65 pound-feet

torque. Install oil screen (B), gasket (C) and

cover (D).

Figure 304 (Step 65)

Install six 3/8-16 x 1-1/8 bolts (A) and lock

washers (B). Using a 9/16-inch wrench ,

torque bolts to 26-32 pound-feet. Install out-

put oil pump assembly (C).

Figure 305 (Step 66)

Secure output oil pump assembly (A) with four

3/8-16

x

2

self-locking

bolts

(B).

Using

a

9/16-inch wrench, torque the bolts to 36-43

pound-feet. Install oil pump driven gear (C)

and key (D).

17 9