TM-9-2350-277-20-4 Unit Maintenance Manual Volume 4 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 496 of 884
TM 9-2350-277-20-4 REPLACE DRIVER’S HATCH COVER AND EXTERIOR LOCK - Continued 0531 00 1. Remove two locknuts (1), screws (2), and retainer (3) from hinge brackets. Discard locknuts. 2. Support cover (4). Remove springs (5), shield (6), two fiber washers (7), and cover from hinge brackets. 3. Remove locknut (8) and screw (9) from cover (4). Discard locknut. 4. Pry up end of seal (10) and remove from cover (4). Discard seal. 0531 00-2 Change 2