TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
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TM9-2350-311-20-1 3-3 TROUBLESHOOTING CHART — CONTINUED d. STARTER MOTOR CIRCUIT (M109A4/M109A5) — (3) ENGINE CRANKS FOR SHORT TIME ONLY; CONTINUED BATTERY POWER LEVEL IS CORRECT — CONTINUED CONTINUED FROM STEP A 2. 3. 4. Reconnect driver’s bulkhead-to-master relay wiring harness to starter protection relay. With powerplant wiring harness still disconnected from inline connector, disconnect wiring harness from alternator. Place red lead of multimeter in socket E (lead 503) at alternator and black lead in lead 503 connector. Check for continuity. Is continuity present? Repair or replace lead 503 of powerplant wiring harness (para 8-44). , Replace starter protection relay box (para 8-31). END OF TASK 3-56