TM-9-2350-261-20-4 Unit Maintenance Manual Volume 4 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-4 REPLACE M13 NBC HEATER HOSES (M1068 ONLY) — Continued 0682 00 7. Install forward operator’s inlet hose (1) and two clamps (2) on forward operator’s heater (3) and manifold (4). Tighten clamps. 8. If bracket (5) was removed, install bracket on table supports with two screws (6), washers (7), and new locknuts (8). 9. If any of three brackets (9) was removed, install bracket (9) on bracket (5) with two screws (10), washers (11), and new locknuts (12). 10. Install forward operator’s outlet hose (13) and clamp (14) on connector (15) and forward operator’s heater (3). Tighten clamp. 11. If grommet (16) was removed, install new grommet on commander’s inlet hose (17). Route hose through welded frame and insert grommet. 12. Install commander’s inlet hose (17) and two clamps (18) on commander’s heater (19) and manifold (4). Tighten clamps. 13. Install three clamps (20) on commander’s inlet hose (17). Secure clamps on crossbeam with three screws (21), washers (22), and new locknuts (23). 14. Install clamp (24) on commander’s inlet hose (17). Secure clamp on commander’s bulkhead with screw (25) and new lockwasher (26). 15. Secure electrical leads to commander’s inlet hose (17) with new tie straps (27). 16. If lower bracket (28) was removed, install bracket on commander’s bulkhead with two screws (29) and new lockwashers (30). 17. If upper bracket (31) and spacer (32) were removed, install bracket and spacer on commander’s bulkhead with two screws (33) and new lockwashers (34). 0682 00-6