TM 9-2350-261-20-2R E P L A C E D O M E L I G H T C I R C U I T B R E A K E R( M 5 7 7 A 2 A N D M 1 0 6 8 O N L Y)I N I T I A L S E T U PTools:References:General Mechanics Tool Kit (Item 30, App D)See your -10Materials/Parts:Equipment Conditions:GasketEngine stopped/shutdown (see your -10)Self-locking nut (8)Battery ground lead disconnected (page 13-2)Personnel Required:Unit Mechanic1.2.3.4.Remove eight locknuts (l), washers (2),screws (3), and master switch panel (4) fromdistribution box (5). Discard locknuts.Disconnect two circuit 10 leads (6) from cir-cuit breaker (7).Remove two nuts (8), screws (9), and circuitbreaker (7) from master switch panel (4).Inspect gasket (10). Replace if damaged.5.6.7.Place circuit breaker (7) in master switchpanel (4). Secure with two screws (9) andnuts (8).Connect two circuit 10 leads (6) to circuitbreaker (7).Place master switch panel (4) on distributionbox (5). Secure with eight screws (3),washers (2), and new locknuts (1).F O L L O W - T H R O U G H S T E PS1. Connect battery ground lead (page 13-2).2. Turn MASTER SWITCH ON. Operate domelights to check that circuit breaker isoperable. Turn all switches OFF(me your -10).END OF TASK12-70Change 3I N S T A L LR E M O V E
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