TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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TM 9-2320-366-20-2 2-1796 Change 1 f35. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE 55 AND ANY SUB CODE (CONT) Notify DS Maintenance. YES NO WARNING Read WARNING on following page. Is 218-276 psi (1,503-1,903 kPa) present at main oil pressure tap? TEST OPTIONS REASON FOR QUESTION Low main oil pressure may cause WTEC III TPSS to display main code 55 and one or more sub codes. KNOWN INFO 3. Transmission oil level OK. POSSIBLE PROBLEMS Faulty WTEC III transmission ECU. Pressure Test or STE/ICE-R Test #50