TM-9-2320-365-34-1 LMTV Direct Maintenance Manual M1078 Series - Volume 1 Download
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1. TEST OPTIONS Visual Inspection REASON FOR QUESTION YES NO Replace C solenoid (para 7-7) and continue with step 2. WARNING CAUTION Tools and Special Tools Tool Kit, Genl Mech (Item 68, Appendix B) Goggles, Industrial (Item 25, Appendix B) Read WARNING and CAUTION on following page. TM 9-2320-365-34-1 2-958 Change 1 START INITIAL SETUP Equipment Conditions Engine shut down (TM 9-2320-365-10). Personnel Required (2) KNOWN INFO POSSIBLE PROBLEMS Transmission oil level OK. Main oil pressure low. C3 oil pressure low. Are control valve solenoid preformed packings damaged, or are valves stuck or sticking? If control valve module solenoid preformed packings are free from damage, and valves are not stuck or sticking, C solenoid is faulty. Faulty C solenoid. Faulty control valve module. Faulty WTEC III TPSS. Repair control valve module (para 7-11). c80. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE 55 AND ANY SUB CODE