TM-9-2350-277-34

CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

TM-9-2350-277-34 - Page 374 of 871

TM 9-2350-277-34

REPAIR COMMANDER’S CUPOLA (M113A3, M1059A3, M1064A3, AND

M58 ONLY) — Continued

0051 00

22. Install tube (3) on chain (2).

23. Install hook (1) in chain (2) and cupola bracket. Squeeze both ends of hook to secure.

24. Place new seal (12) over retaining groove in cover (6). Press seal into place. Trim end of seal if needed.

25. Install screw (11) in cover (6). Secure with new locknut (10).

26. Align cover (6) with cupola brackets. Install two fiber washers (9) and shield (8).

27. Apply light coat of grease to each spring (7). Install 12 springs on shield (8).

28. Place cover (6) in vertical position. Install retainer (4) on cupola bracket. Secure with two screws (3), washers (2), and

new locknuts (1).

0051 00-17

Change 2