TM-9-2350-261-20-4 Unit Maintenance Manual Volume 4 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
Page 246 of 788
TM 9-2350-261-20-4 REPLACE M13 NBC HEATER HOSES (M1068 ONLY) — Continued 0682 00 19. Loosen clamp (1) on rear operator’s outlet hose (2). Remove hose from connector (3) and rear operator’s heater (4). 20. If either of two brackets (5) are damaged, remove two screws (6), washers (7), locknuts (8), and damaged bracket (5) from bracket (9). Discard locknuts. 21. If bracket (9) is damaged, remove four screws (10), washers (11), lockwashers (12), and bracket from table supports. Discard lockwashers. 22. Cut tie straps (13) securing electrical leads to rear operator’s inlet hose (14). Discard tie straps. 23. Remove two screws (15), lockwashers (16), and clamps (17) from sponson. Remove clamps from rear operator’s inlet hose (14). Discard lockwashers. 24. Loosen two clamps (18) on rear operator’s inlet hose (14). Remove hose from rear operator’s heater (4) and manifold (19). 0682 00-4