Kawasaki Ninja Service Manual: Clutch Plate, Wear, Damage Inspection

Kawasaki Ninja Service Manual / Clutch / Clutch / Clutch Plate, Wear, Damage Inspection

Visually inspect the friction and steel plates for signs of seizure, overheating (discoloration), or uneven wear.
Measure the thickness of each friction plate [A] at several points.

If any plates show signs of damage, or if they have worn past the service limit, replace them with new ones.

Clutch Plate, Wear, Damage Inspection

Friction Plate Thickness

Standard: 2.72 2.88 mm
(0.107 0.113 in.)

Service Limit: 2.5 mm (0.098 in.)

Spring Plate Free Play Adjustment

NOTE The free play adjustment is performed by replacing the steel plate(s). Measure the clutch spring plate free play (see Clutch Spring Plate Free Play Measurement), and then replace the st ...

Clutch Plate Warp Inspection

Place each friction plate or steel plate on a surface plate and measure the gap between the surface plate [A] and each friction plate or steel plate [B] with a thickness gauge [C]. The gap is ...

Other materials:

Coupling Bearing Removal
Remove: Coupling Grease Seal Circlip [A] Special Tool - Inside Circlip Pliers: 57001-143 Remove the bearing [A] by tapping from the wheel side. Special Tool - Bearing Driver Set [B]: 57001-1129 ...

Check 2-1: Speedometer Inspection
Using the suitable stand, raise the rear wheel off the ground. Rotate the rear wheel by hand or start the engine. Check that the display changes speedometer. If the display function does not work, check the following parts. Rear Wheel Rotation Sensor (see Wheel Rotation Sensor Inspe ...

Air Switching Valve
Air Switching Valve Operation Test Refer to the Air Suction System Damage Inspection in the Periodic Maintenance chapter. Air Switching Valve Unit Test Remove the air switching valve (see Air Switching Valve Removal in the Engine Top End chapter). Set the hand tester [A] to the × 1 ...