TM-9-2350-277-20-5 Unit Maintenance Manual Volume 5 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-5 REPLACE M13 NBC HEATER WIRING HARNESS (M1068A3 ONLY) — Continued 0809 00 INSTALLATION 1. Install circuit lead 537E (8) on rear operator’s heater (13). 2. Install two clamps (12) on circuit lead 537D (8) and rear operator’s heater inlet hose (9). Secure clamps to right sponson with two screws (10) and new lockwashers (11). 3. Secure circuit lead 537E (8) to rear operator’s heater inlet hose (9) with new tie straps (7). 4. Install circuit lead 537D (2) on front operator’s heater (6). 5. Install clamp (5) on circuit lead 537D (2) and adjacent hoses. Secure with screw (3), new lockwasher (4), and clamp (5) on right sponson. 6. Secure circuit lead 537D (2) to adjacent hoses with new tie straps (1). 0809 00-6