TM-9-2320-361-24-2 Field Maintenance Manual Volume 2 for M44A2 Series Trucks
Page 734 of 1144
TM 9-2320-361-24-2 0399 00 0399 00-2 SWINGFIRE HEATER AND MOUNTING BRACKETS REPLACEMENT (Contd) REMOVAL 1. Unlock clamp handle (3) from clip (9) and remove clamp (2) and swingfire heater (1) from stowage brackets (14) and (5). 2. Remove four locknuts (11), lockwashers (10), screws (13), three screws (6), and storage bracket (14) from floor (12). Discard lockwashers (10) and locknuts (11). 3. Remove two locknuts (8), lockwashers (7), screws (4), and stowage bracket (5) from floor (12). Discard locknuts (8) and lockwashers (7). 4. Unlock clips (17) and (20), open clamps (16) and (19), and remove swingfire barrel (15) from stowage brackets (18) and (23). 5. Remove eight locknuts (22), lockwashers (21), screws (24), and stowage brackets (18) and (23) from floor (12). Discard locknuts (22) and lockwashers (21). INSTALLATION 1. Install stowage brackets (23) and (18) on floor (12) with eight screws (24), new lockwashers (21), and new locknuts (22). 2. Install swingfire barrel (15) on stowage brackets (18) and (23) with clamps (16) and (19) and lock clips (17) and (20). 3. Install stowage bracket (5) on floor (12) with two screws (4), new lockwashers (7), and new locknuts (8). 4. Install stowage bracket (14) on floor (12) with screw (13), three screws (6), four new lockwashers (10), and new locknuts (11). 5. Install swingfire heater (1) on stowage brackets (14) and (5) with clamp (2) and lock clamp handle (3) to clip (9). 6. Install companion seat (WP 0398 00). 7. Connect battery ground cable (WP 0126 00). 8. Release parking brake and remove wheel chocks (TM 9-2320-361-10).