Kawasaki Ninja Service Manual: Clutch Spring Free Length Measurement

Kawasaki Ninja Service Manual / Clutch / Clutch / Clutch Spring Free Length Measurement

If any spring is shorter than the service limit, it must be replaced.

Clutch Spring Free Length

Standard: 43.5 mm (1.71 in.)

Service Limit: 42.1 mm (1.66 in.)

Clutch Spring Free Length Measurement


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 ...

Clutch Housing Finger Inspection
Visually inspect the clutch housing fingers [A] where the friction plate tangs [B] hit them. If they are badly worn or if there are groove cuts where the tangs hit, replace the housing. Also, ...

Other materials:

Tachometer
The tachometer shows the engine speed in revolutions per minute (r/min, rpm). On the right side of the tachometer face is a portion called the “red zone�. Engine r/min (rpm) in the red zone is above maximum recommended engine speed and is also above the range for good performance. ...

Idle Speed Control Valve Actuator Removal
NOTICE Never drop the idle speed control valve actuator especially on a hard surface. Such a shock to the actuator can damage it. Remove: Throttle Body Assy (see Throttle Body Assy Removal in the Fuel System (DFI) chapter) Idle Speed Control Valve Actuator Retainer Screws [A] Idle Spe ...

Tire Air Pressure Inspection
Remove the air valve cap. Measure the tire air pressure with an air pressure gauge [A] when the tires are cold (that is, when the motorcycle has not been ridden more than a mile during the past 3 hours). Install the air valve cap. Adjust the tire air pressure according to the specifi ...