TM 9-6115-729-24
0011
TROUBLESHOOTING FAILURES WITHOUT FAULT CODES - Continued
MALFUNCTION
Generator Alignment Incorrect.
CORRECTIVE ACTION
STEP 1.
On EMCP set ENGINE CONTROL switch to OFF/RESET. Set Battery
Disconnect Switch to OFF. Set DEAD CRANK SWITCH to OFF.
STEP 2.
Inspect for loose, missing, or damaged generator mounting hardware, including
shock mounts. Ensure generator to engine connecting hardware is complete and
STEP 3.
Verify the problem has been resolved.
SYMPTOM
40.
Excessive Engine Oil Consumption.
MALFUNCTION
Oil Leaks.
CORRECTIVE ACTION
STEP 1.
On EMCP set ENGINE CONTROL switch to OFF/RESET. Set Battery
Disconnect Switch to OFF. Set DEAD CRANK SWITCH to OFF.
STEP 2.
Inspect the engine for oil leaks. Repair oil leaks as required.
STEP 3.
Check for dirty or clogged crankcase ventilation filters. Clean or replace filters
STEP 4.
Verify the problem has been resolved.
MALFUNCTION
Engine Oil Cooler Defective.
CORRECTIVE ACTION
STEP 1.
On EMCP set ENGINE CONTROL switch to OFF/RESET. Set Battery
Disconnect Switch to OFF. Set DEAD CRANK SWITCH to OFF.
STEP 2.
Check for engine oil leaks around the engine oil cooler and check for engine oil in
engine coolant. Repair or replace engine oil cooler (WP 0111).
STEP 3.
Verify the problem has been resolved.
MALFUNCTION
Turbocharger Defective.
CORRECTIVE ACTION
STEP 1.
On EMCP set ENGINE CONTROL switch to OFF/RESET. Set Battery
Disconnect Switch to OFF. Set DEAD CRANK SWITCH to OFF.
STEP 2.
Inspect the air inlet manifold and exhaust manifold for engine oil. Check for
engine oil leakage past the seal rings in the impeller end of the turbocharger
shaft. Replace the turbocharger if engine oil leakage is found (WP 0106).
STEP 3.
Verify the problem has been resolved.
0011-53