TM-9-2350-261-20-2 Unit Maintenance Manual Volume 2 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
Page 253 of 1012
TM 9-2350-261-20-2 REPAIR SERVICE AND INFRARED HEADLIGHTS 0257 00 THIS WORK PACKAGE COVERS: Disassembly (page 0257 00-1). Clean, Inspect, and Repair (page 0257 00-2). Assembly (page 0257 00-2). INITIAL SETUP: M a i n t e n a n c e L e v e l Unit T o o l s a n d S p e c i a l T o o l s General Mechanic’s Tool Kit (WP 0780 00, Item 29) M a t e r i a l s / P a r t s Gasket Lockwasher Preformed packing Preformed packing P e r s o n n e l R e q u i r e d Unit Mechanic E q u i p m e n t C o n d i t i o n Engine stopped/shutdown (see your -10) Carrier blocked (see your -10) Service and/or infrared headlight removed (WP 0256 00) DISASSEMBLY NOTE Repair of service headlight and infrared headlight is the same. Service headlight has clear lens and infrared headlight has dark red lens. 1. Loosen four screws (1). Remove door (2) and preformed packing (3) from headlight body (4). Discard packing. 2. Loosen four screws (5). Remove retainer plate (6), lens (7), and gasket (8) from door (2). Discard gasket. 3. Loosen three screws (9). Remove retainer plate (10) from body (4). Pull lamp unit (11) from body. Disconnect lamp unit from plug. 4. Remove four screws (12), resilient mount (13), and preformed packing (14) from body (4). Discard preformed packing. 5. Remove screw (15) and lockwasher (16) from mount (13). Discard lockwasher. 0257 00-1