36-77. AMMUNITION BOX INSTALLATION PROCEDURE (CONT)
Place three half-round metal blocks (1) into ammunition box (2).
Using wrench, put in six screws (3), six lockwashers (4), and six flat washers (5) holding
three half-round metal blocks (1) and ammunition box (2) to three mounting brackets
Close doors (7).
Follow-on Maintenance Action Required:
After complete installation of the cupola machine gun
feed system, operate caliber .50 machine gun to check
for proper operation (TM-10).
END OF TASK
Para 36-77 Cont