Kawasaki Ninja Service Manual: Dust Seal Inspection

Inner Tube Inspection

Visually inspect the inner tube [A]. If there is any damage, replace the inner tube. Since damage to the inner tube damages the oil seal, replace the oil seal whenever the inner tube is replac ...

Spring Tension Inspection

Since a spring becomes shorter as it weakens, check its free length [A] to determine its condition. If the spring of either fork leg is shorter than the service limit, it must be replaced. If ...

Other materials:

Commutator Cleaning and Inspection
Clean the metallic debris off the between commutator segments [A]. NOTE Do not use emery or sand paper on the commutator. Check the commutator for damage or abnormal wear. Replace the starter motor with a new one if there is any damage or wear. Visually inspect the commutato ...

Troubleshooting guide
Engine Does Not Start Starter Motor Won’t Turn Engine stop switch off Transmission not in neutral Fuse blown Battery leads do not make good electrical contact with battery terminals Battery discharged Engine Cranks, But Won’t Start No fuel in tank Fuel line clogged Fuel ...

Cooling System Flushing
Over a period of time, the cooling system accumulates rust, scale, and lime in the water jacket and radiator. When this accumulation is suspected or observed, flush the cooling system. If this accumulation is not removed, it will clog up the water passage and considerable reduce the efficiency ...