TM 9-2350-277-34
REPAIR COMMANDERS CUPOLA (M113A3, M1059A3, M1064A3, AND M58 ONLY)
Continued
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27. Invert cupola. Remove 18 socket head screws (1), lockwashers (2), and outer race (3) from hatch (4). Discard
lockwashers.
NOTE
Separators are like bearings except for size and color. Ball bearings are slightly larger than
separators and are white or cream color. Separators may be any dark color.
28. Remove 140 ball bearings (5), 146 separators (6), and six bearing blocks (7) from inner race (8). Remove inner race
from hatch (4).
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