TM-9-2350-277-20-5 Unit Maintenance Manual Volume 5 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 389 of 928
TM 9-2350-277-20-5 REPLACE COOLANT HEATER AND PUMP UNIT — Continued 0728 00 3. Disconnect wiring harness (1) from receptacle (2). 4. Remove three screws (3), nuts (4), clamps (5), and harness (1) from bracket (6). 5. Disconnect fuel inlet hose (7) from elbow (8). 6. Loosen clamp (9). Disconnect hose (10) from coolant pump (11). 0728 00-3