TM-9-2350-358-BD M109A6 Battlefield Damage Assessment and Repair Download
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TM 9-2350-358-BD 7-14. RELAY, GENERATOR/FUEL PUMPS - CONTINUED Limitations: Air cleaner blowers will be inoperative causing reduced power output from the engine. Personnel/Time Required: • 1 soldier • 0.5 hour References: TM 9-2350-314-20-1-2 Procedural Steps: 1. Gain access to the generator system and fuel pump relay and the air cleaner blower motor relay. 2. Set MASTER power switch to OFF. NOTE The air cleaner blower relay and the generator/fuel pump relay are identical. To maintain an adequate fuel supply to the engine, the air cleaner blower relay is substituted for a failed generator/fuel pump relay. 3. Remove connector P1 of wiring harness W122 from air cleaner blower relay. 4. Remove connector P1 of wiring harness W123 from generator/fuel pump relay and connect it to air cleaner blower relay. 5. Connect P1 of wiring harness W122 to generator/fuel pump relay for safe storage. 6. Set MASTER power switch to ON. 7. Record BDAR action taken. When mission is complete, as soon as practical, repair the equipment/system using standard maintenance procedures. 7-17