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TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download

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Replace WTEC II TEPSS (para 8-2). NO YES Notify DS Maintenance. 2. WARNING Read WARNING on following page. Does off-going clutch pressure go to 8 psi (55 kPa) or less when shift is made? TEST OPTIONS Clutch Pressure Test or STE/ICE-R Test #50 REASON FOR QUESTION If off-going clutch oil pressure does not go to 8 psi (55 kPa) or less when shift is made, WTEC II TEPSS may display main code 53 and one or more sub codes. KNOWN INFO Transmission oil level OK. Fuse OK. Batteries OK. Output speed sensor OK. Turbine speed sensor OK. POSSIBLE PROBLEMS Faulty WTEC II TEPSS. TM 9-2320-365-20-2 f15. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 53 AND ANY SUB CODE (CONT) 2-1454 Change 1