Kawasaki KX65 - Owner's Manual - page 107
106
j
•
Cylinder or piston worn
•
Piston ring worn, weak, broken, or sticking
•
Piston ring side clearance excessive
•
Cylinder head gasket damaged
•
Cylinder head warped
•
Cylinder gasket damaged
•
Reed valve damaged
Poor low-speed performance
Spark weak
•
Spark plug dirty, broken, or gap improperly ad-
justed
•
Spark plug cap or high-tension wiring defective
•
Spark plug cap shorted or not contacting properly
•
Spark plug type incorrect
•
Igniter defective
•
Ignition coil defective
•
Stator damaged
Fuel-air mixture incorrect
•
Idling adjusting screw improperly adjusted
•
Pilot jet or air passage clogged
•
Air cleaner element clogged, poorly sealed, or not
installed
•
Starter plunger stuck open
•
Carburetor fuel level too high or too low
•
Fuel tank air vent obstructed
•
Carburetor holder loose
•
Air intake duct loose
Compression low
•
Spark plug loose
•
Cylinder head insufficiently tightened
•
Cylinder nut loose
•
Cylinder or piston worn
•
Piston ring worn, weak, broken, or sticking
•
Piston ring side clearance excessive
•
Cylinder head gasket damaged
•
Cylinder head warped
•
Cylinder gasket damaged
•
Reed valve damaged
Other
•
Igniter defective
•
Transmission oil viscosity too high
•
Brake dragging
Poor or no high-speed performance
Firing incorrect
•
Spark plug dirty, damaged, or gap improperly ad-
justed
•
Spark plug cap or high-tension wiring defective
•
Spark plug cap shorted or not contacting properly
•
Spark plug type incorrect
•
Igniter defective
•
Ignition coil defective
•
Stator damaged
Fuel-air mixture incorrect
•
Main jet clogged or wrong size
•
Jet needle or needle jet worn
•
Jet needle clip in wrong position
•
Carburetor fuel level too high or too low
•
Air jet or air passage clogged