TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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b1. ENGINE CRANKS BUT DOES NOT START OR ENGINE STALLS AFTER STARTING NOTE INITIAL SETUP Equipment Conditions Engine shut down (TM 9-2320-365-10). Cab Raised (TM 9-2320-365-10). Tools and Special Tools Tool Kit, Genl Mech (Item 44, Appendix C) Pan, Drain (Item 24, Appendix C) Materials/Parts Ties, Cable, Plastic (Item 76, Appendix D) Packing, Preformed (Item 157, Appendix G) Packing, Preformed (2) (Item 180, Appendix G) KNOWN INFO TEST OPTIONS Visual inspection REASON FOR QUESTION This question eliminates possible problems and determines where troubleshooting continues. WARNING Read WARNING on following page. 1. START YES Go to step 4 of this fault. NO If engine cranks but does not start perform Engine Troubleshooting (a2. Engine Cranks But Does Not Start) prior to beginning this task. Fuel contaminated. Faulty fuel return hose. Faulty fuel transfer hose. Faulty fuel transfer pump. Faulty fuel tubes. Faulty fuel filter. Faulty fuel pressure regulating valve. Faulty orifice tube assembly. Faulty fuel supply hose. Faulty fuel tank. Faulty fuel/water separator. Faulty cylinder head. POSSIBLE PROBLEMS Malfunction in fuel system. Engine cranking speed OK. Does fuel flow from fuel pressure regulating valve? TM 9-2320-365-20-1 2-102 Change 1