TM-9-2320-366-20-4 MTV Unit Maintenance Manual M1083 Series - Volume 4 Download
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TM 9-2320-366-20-4 (6) Position ladder (11) and front ladder support hand rail bracket (3) on vehicle with screw (12), two washers (13), and self-locking nut (14). (7) Tighten self-locking nut (14) to 76-84 lb-ft (103-114 N·m). (8) Position eight washers (15), four screws (16), and self- locking nuts (17) in ladder support hand rail brackets (2 and 3). (9) Tighten four self-locking nuts (17) to 76-84 lb-ft (103-114 N·m). e. Catwalk Ladder Removal (1) Position ladder (1) in lowered position. (2) Remove self-locking nut (2), screw (3), and ladder (1) from catwalk (4). Discard self-locking nut. f. Catwalk Ladder Disassembly. (1) Remove two cotter pins (1) and tube (2) from ladder (3). Discard cotter pins. 16-185