TM 9-2350-261-20-2R E P L A C E D O M E L I G H T ( 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 UPTools:ReferencesGeneral Mechanics Tool Kit (Item 30, App D)See your -10Materials/Parts:Equipment Conditions:Lockwasher (4)Engine stopped/shutdown (see your -10)Personnel Required:Unit MechanicR E M O V EN O T EThere are nine dome lights and two black-out lights in the M577A2 and M1068.R e m o v e a n d i n s t a l l a l l l i g h t s t hesame way.7. Connect lead (3) to light (2).N O T EConnect circuit 38C lead to dome lights orcircuit 38B lead to blackout lights.8. Connect ground lead (1) to dome light (2).1. Disconnectlight (2).2. Disconnectground lead (1) from domelead (3) from dome light (2).N O T EDisconnect circuit 38C lead from domelights or circuit 38B lead from blackoutlights.3. Loosen screw (4). Lower door (5) on domelight (2).4. Remove four nuts (6), lockwashers (7), screws(8), and light (2) from mount (9). DiscardIockwashers.I N S T A L L5. Place light (2) on mount (9). Secure with fourscrews (8), new lockwashers (7), andnuts (6).6. Close door (5) on light (2). Secure withscrew (4).F O L L O W - T H R O U G H S T E P S1. Turn MASTER SWITCH ON (see your -10).2. Operate dome light or blackout light to checkthat light operates properly (see your -10).3. Turn all switches OFF (see your -10).END OF TASK12-64Change 3
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