TM 5-3895-374-24-2 Problem Cause Solution/Reference Cable failures Control fuse blown Gate heat not functioning Breaker OFF in LP1 Selector switch OFF Contactor CR236 failed in surge bin J box Thermostat failure Heating element burnt out Compressor fails to start Selector switch OFF Pressure switch failure Control cable failure Control fuse blown PLC failure See PLC manual All other MCC checks Hydraulic pump fails to start Control cable not connected Breaker OFF Overload tripped Control relay failure Replace CR211 See electrical drawing AA00309 Power cord not plugged in Compressor fails to start Control relay failed Auxiliary contact failed Pilot light flashing after two seconds Control wiring failure Overload tripped Bin level indicator does not work Cold asphalt prevents shaft from turning page 4 - 19