Kawasaki Ninja Service Manual: Hub Bearing Inspection

Kawasaki Ninja Service Manual / Wheels/Tires / Hub Bearing / Hub Bearing Inspection

Since the hub bearings are made to extremely close tolerances, the clearance can not normally be measured.

NOTE

Do not remove any bearings for inspection. If any bearings are removed, they will need to be replaced with new ones.

If bearing play, roughness or binding is found, replace the bearing.

If the seal is torn or is leaking, replace the bearing.

Hub Bearing Inspection


Hub Bearing Lubrication

NOTE

Since the hub bearings are packed with grease and sealed, lubrication is not required.

Hub Bearing Installation
Before installing the hub bearings, blow any dirt or foreign particles out of the hub with compressed air to prevent contamination of the bearings. Replace the bearings with new ones. Insta ...

Final Drive
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Other materials:

Spark Plug Condition Inspection
Remove the spark plugs (see Spark Plug Replacement in the Periodic Maintenance chapter). Visually inspect the spark plugs. If the spark plug center electrode [A] and/or side electrode [B] are corroded or damaged, or if the insulator [C] is cracked, replace the plug. If the spark plug is ...

Main Throttle Sensor Resistance Inspection
Turn the ignition switch to OFF. Measure the main throttle sensor resistance in the same way as input voltage inspection, note the following. Disconnect the throttle sensor setting adapter [A] from the connector of the main harness side. Special Tool - Throttle Sensor Setting Adapter: 57 ...

Coupling Bearing Inspection
Since the coupling bearing is made to extremely close tolerances, the clearance can not normally be measured. NOTE It is not necessary to remove the coupling bearing for inspection. If the bearing is removed, it will need to be replaced with a new one. Turn the bearing in the coupling b ...