2015 Kawasaki KLX110 Owners Manual - Page 103

102 TROUBLESHOOTING GUIDE Improper acceleration: Choke valve closed Carburetor fuel level too high or too low Main jet clogged Throttle valve does not fully open Air cleaner element clogged Muffler clogged Fuel contaminated with water or foreign matter Brake dragging Clutch slipping Engine overheating Engine oil level too high Engine oil viscosity too high Crankshaft bearing worn or damaged Ignition timing incorrect Crankshaft sensor defective j Fuel/air mixture incorrect: Main jet clogged or wrong size Carburetor fuel level too low Carburetor holder loose Air cleaner element clogged, poorly sealed, or not installed Air cleaner duct poorly sealed • Carbon built up in combustion chamber Engine overloaded: Brake dragging Clutch slipping Engine oil level too high Engine oil viscosity too high Drive chain trouble Lubrication inadequate: Engine oil level too low Engine oil quality poor or type incorrect Clutch operation faulty Clutch slipping: No clutch release play (KLX110C Model) No clutch lever play (KLX110D Model) Clutch cable improperly adjusted (KLX110D Model) Clutch cable defective (KLX110D Model) Clutch plate worn or warped Clutch spring broken or weak Clutch release maladjusted (KLX110C Model) Compression high: built up in combustion chamber • Carbon Fuel quality poor or type incorrect • Spark plug type • Igniter defective incorrect • Engine overheating Firing incorrect: Spark plug dirty, broken, or gap improperly adjusted Spark plug type incorrect Igniter defective Knocking: • • •