TM 9-2350-277-34
REPAIR COMMANDERS CUPOLA (M113A3, M1059A3, M1064A3, AND M58 ONLY)
Continued
0051 00
9.
Remove nut (12), washers (13), bumper (14), and washer(s) (15) from cupola bracket.
10. Remove four screws (16), washers (17), and machine gun mount (18) from commanders cupola.
0051 00-3