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 COOLANT HEATER PUMP — Continued 0731 00 7. Install hose (12) on elbow (1). Secure with clamp (13). 8. Install wiring harness (14) on pump (4). 9. Install ground lead (15) on pump terminal (16). Secure with nut (17). 10. Install circuit 402B lead (18) on pump terminal (19). Secure with nut (20). 11. Install new lockwasher (21) and ground lead (22) on upper pump screw (9). Secure with nut (23). 12. Install circuit 402B lead (18) on terminal strip (24). Secure with screw (25). 0731 00-3