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 213 of 323

ASSEMBLY

CHAP

5,

SEC

XX XIII

PAR

227,

STEPS

71-7 4

Figure 310 (Step 71)

Using wrench (A), apply the left brake. Using

a 1-inch wrench, tighten left-output coupling

bolt (B) to 337-385 pound-feet torque. Install

lock ring (C) and coupling nut (D) temporarily.

Figure 311 (Step 72)

Install gasket (A). Install oil baffle (B) and

secure with four 3/8-16 x 1 bolts (C). Using

a 9/16-inch wrench, torque bolts to 36-4 3

pound-feet.

Figure 312 (Step 73)

Using wrenches (A) and (B), apply the trans-

mission right and left brakes slightly. Install

transmission rear housing cover (C) and two

3/8-16 x 2-1/4 bolts (D) with lock washers (E),

at opposite sides.

Figure 313 (Step 74)

Install eighteen 3/8-16 x 2-1/4 (A) and two

3/8-16 x 1-3/8 bolts (B) with lock washers.

Using a 9/16-inch wrench, torque bolts to

26-32 pound-feet.

18 1