TROUBLESHOOTING
Troubleshooting - 48
SYMPTOM:POSSIBLE CAUSE:
Engine emits white exhaust smoke. Low engine temperature; Allow engine to warm up.
Leaking head gasket.
Water in combustion chamber.
Engine emits black or gray exhaust smoke. Plugged air intake system.
Engine burning oil.
Dirty or faulty injectors.
Excessive fuel consumption. Plugged air intake system.
Dirty or faulty injectors.
Carburetor not functioning properly.
Engine uses excessive oil. Check for leaks.
Incorrect engine oil.
Plugged air intake fi lter.
Worn rings or cylinder walls.
ENGINE CONT.
SYMPTOM:POSSIBLE CAUSE:
Battery does not charge.
Loose or corroded connections.
Broken or loose wire in charge system.
Defective battery.
Loose alternator belt.
Defective alternator.
Defective voltage regulator.
Lights do not activate. Blown fuse.
Blown light bulb.
Broken wire/connection.
Faulty light switch.
Glow plugs do not activate. Blown fuse.
Faulty relay.
Faulty glow plugs.
Electrical problem.
PTO does not engage. Faulty seat switch. NOTE: Operator must be in seat.
Faulty PTO switch.
Faulty PTO relay switch.
PTO belt failure.
Clutch out of adjustment.
Faulty clutch.
Electrical problem.
ELECTRICAL
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