Kawasaki Ninja Service Manual: Chassis Parts Lubrication - Others - Periodic Maintenance Procedures

Whenever the vehicle has been operated under wet or rainy conditions, or especially after using a high-pressure water spray, perform the general lubrication.

Clutch Inner Cable Upper and Lower Ends [A] Throttle Inner Cable Upper and Lower Ends

The cable may be lubricated by using a commercially available pressure cable lubricator with an aerosol cable lubricant.

If cable movement is not free after lubricating, if the cable is frayed [B], or if the cable housing is kinked [C], replace the cable.

Bolts, Nuts and Fasteners Tightness Inspection

Check the tightness of the bolts and nuts listed here. Also, check to see that each cotter pin is in place and in good condition. NOTE For the engine fasteners, check the tightness of them ...

Other materials:

External Shift Mechanism Inspection
Examine the shift shaft [A] for any damage. If the shaft is bent, straighten or replace it. If the serration [B] are damaged, replace the shaft. If the spring [C] is damaged in any way, replace it. If the shift mechanism arm [D] is damaged in any way, replace the shaft. Check the s ...

Spark Plugs
The standard spark plug is shown in the table. The spark plugs should be replaced in accordance with the Periodic Maintenance Chart. Spark plug removal should be done only by a competent mechanic following the instructions in the Service Manual. Spark Plug A. Plug Gap ...

Rear Shock Absorber Inspection
Remove the rear shock absorber (see Rear Shock Absorber Removal). Visually inspect the following items. Smooth Stroke Oil Leakage Crack or Dent If there is any damage to the rear shock absorber, replace it. Visually inspect the rubber bushing [A]. If it show any signs o ...