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 175 of 319

TM 9-2520-238-34

REPAIR FINAL DRIVE ASSEMBLIES A AND B — Continued

0020 00

14. Install spur gear (1) in housing (2).

15. Install spur gear (3) in housing (2).

16. Install new gasket (4) and housing cover (5) on housing (2) with 14 washers (6) and new lock bolts (7). Torque bolts to

34-36 lb-ft (46-49 N.m). Use torque wrench (WP 0033 00, Item 44).

17. Apply a light cost of antiseize compound to clean threads of six cap screws (8). Place new gasket (9) and retaining plate

(10) on cover (5). Secure with six new key washers (11) and cap screws (8). Torque screws to 264-288 lb-in (30-33

N.m). Use torque wrench (WP 0033 00, Item 41). Bend tabs on key washers.

0020 00-11