TM-9-2350-261-34 Direct and General Maintenance Manual M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-34 REPAIR COMMANDER’S CUPOLA (M113A2, M1059, AND M1064 ONLY) 0040 00 THIS WORK PACKAGE COVERS: Disassembly (page 0040 00-1). Assembly (page 0040 00-2). INITIAL SETUP: M a i n t e n a n c e L e v e l Direct Support 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 0104 00, Item 19) Torque Wrench (WP 0104 00, Item 56) M a t e r i a l s / P a r t s Lockwasher (18) P e r s o n n e l R e q u i r e d Track Vehicle Repairer 63H10 Helper (H) E q u i p m e n t C o n d i t i o n Commander’s cupola removed (WP 0039 00) DISASSEMBLY 1. Turn cupola over. Remove 18 socket head screws (1), lockwashers (2), and outer race (3) from hatch (4). Discard lockwashers. Have helper assist. NOTE Separators are like bearings except for size and color. Ball bearings are slightly larger than separators and are white or cream color. Separators may be any dark color. 2. Remove 140 ball bearings (5), 146 separators (6), and six bearing blocks (7) from inner race (8). Remove inner race from hatch (4). 0040 00-1