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 383 of 871

TM 9-2350-277-34

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

M58 ONLY) — Continued

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3.

Use a disc sander to sand chipped area smooth and remove any hard coating from weld area.

INSTALLATION

1.

Clamp or tack weld new hinge(s) (1), (2), or (3) on cover (4). Set cover on commander’s cupola. Check alignment of

cover hinges with hinges on cupola.

2.

Make sure hinges are aligned and spaced as shown.

3.

Weld hinges to cover. See TM 9-237. Use electrode type 5356.

4.

If hinge (3) has been replaced, weld in a new torsion bar cover (5).

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