TM-9-2350-277-34 Direct and General Maintenance Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-34 REPLACE RAMP ACCESS DOOR AND HINGES (M113A3 ONLY) — Continued 0057 00 INSTALLATION NOTE Shims are used as required for alignment and sealing of ramp door. 1. Install two new shims (7), two hinges (6), and six screws (5) on ramp door (8). TIGHTEN SIX SCREWS TO 151-166 FT-LB (205-225 N m) TORQUE. 2. Install two new shims (3), two hinges (2), and six screws (1) on ramp (4). TIGHTEN SIX SCREWS TO 151-166 FT-LB (205-225 N m) TORQUE. 3. Attach ramp door (8) to a suitable lifting device. NOTE Edge of door must be flush with ramp weldment within ± 1/8 inch (3 mm) around perimeter except where noted. 4. Position ramp door (8) on ramp (4). 0057 00-3