TM-9-2520-238-34

M113A1 FOV, M113A2 FOV, M548 AND M548A1

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL; RIGHT ANGLE DRIVE, COOLING FAN; GEARCASE, TRANSFER; DRIVE ASSEMBLY, FINAL; DIFFERENTIAL, STEERING CONTROL; BRAKE, SINGLE DISK; CYLINDER ASSEMBLY, HYDRAULIC BRAKE

TM-9-2520-238-34 - Page 241 of 319

TM 9-2520-238-34

REPLACE DIFFERENTIAL RIGHT ANGLE GEARBOX — Continued

0027 00

INSTALLATION

1.

Install right angle gearbox (1) on differential housing (2). Install thrust washer (3) on shaft of steering control assembly

(4). Lubricate new packing (5) with petrolatum and install packing on right angle gearbox.

2.

Install hose (6) on adapter (7).

3.

Install loop clamp (8) on nonmetallic hose (6). Clean threads of screws (9) thoroughly. Apply a light coat of antiseize

compound to clean threads of 11 cap screws (9). Place right angle gearbox and loop clamp (8) with attached hose (6) on

housing. Secure with 11 washers (10) and cap screws (9). Tighten screws to 252-300 lb-in (26-34 N•m) torque. Use

torque wrench and socket set.

END OF TASK

0027 00-3/4 blank