TM 9-6115-729-24
FIELD LEVEL TROUBLESHOOTING
TACTICAL QUIET GENERATOR 100 kW, 50/60 Hz MEP-807A/PU-807A
FAILURES WITHOUT A FAULT CODE TROUBLESHOOTING PROCEDURES
INITIAL SETUP:
Tools and Special Tools
References
Connector/Adapter 3Y-2888
Engine Pressure Group IU-5470
TM 9-6115-729-10
Multimeter 146-4080
O-Ring Seal 3J-1907
Temperature Adapter 6V-9130
Personnel Required
One
TROUBLESHOOTING FAILURES WITHOUT FAULT CODES
WARNING
Metal jewelry will conduct electricity. All jewelry can become entangled in generator set
components. Remove all jewelry when working on generator set. Failure to comply can cause
injury or death to personnel by electrocution.
High voltage is produced when this generator set is in operation. Make sure unit is completely
shut down and free of any power source before attempting any repair or maintenance on the unit.
Failure to comply can cause injury or death to personnel.
WARNING
DC voltages are present at generator set electrical components even with generator set shut
down. Avoid shorting any positive with ground/negative. Failure to comply can cause injury to
personnel and damage to equipment.
SYMPTOM
1.
Starting Motor Remains Engaged.
MALFUNCTION
Setpoints Incorrect.
CORRECTIVE ACTION
STEP 1.
On electronic modular control panel (EMCP) set ENGINE CONTROL switch to
COOL DOWN/STOP. Set Battery Disconnect Switch to OFF. Set DEAD CRANK
SWITCH to OFF.
0011-1
