TM-9-2350-261-20-3 Unit Maintenance Manual Volume 3 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-3 REPLACE PERSONNEL SEATS, BACKRESTS, CUSHIONS, AND STRAPS (M113A2 ONLY) — Continued 0495 00 REMOVAL NOTE There are four seats and two backrests in the M113A2. Remove and install all seats and backrests the same way. 1. Remove two locknuts (1), screws (2), and backrest (3) from sponson brackets. Discard locknuts. 2. Remove four cotter pins (4), washers (5), two straight pins (6), and seat (7) from sponson brackets. Discard cotter pins. 3. Remove four cotter pins (8), two straight pins (9), and two legs (10) from seat (7). Discard cotter pins. 4. Remove two locknuts (11), washers (12), screws (13), and seatbelt (14) from each position on seat (7). Discard locknuts. 5. Remove two straps (15) and cushion (16) from seat (7). NOTE There are two straps on the long backrest and one strap on the short backrest. On the M113A2 with external fuel tanks, remove strap from fuel tank support. 6. If needed, remove rivet (17), washer (18), and strap (19) from backrest (3). Discard rivet. 0495 00-2