TM 9-2350-277-34
REPAIR COMMANDERS CUPOLA (M113A3, M1059A3, M1064A3, AND M58 ONLY)
Continued
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22. Scrape seal (25) from vision block opening.
23. Remove two screws (1), washers (2), and handle (3) from commanders hatch.
24. Remove six screws (4), washers (5), and pad (6) from commanders hatch.
0051 00-6