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:

Connecting Rod Twist Inspection
With the big-end arbor [A] still on V block [C], hold the connecting rod horizontally and measure the amount that the arbor [B] varies from being paralleled with the surface plate over a 100 mm (3.94 in.) length of the arbor to determine the amount of connecting rod twist. If the conne ...

Special Tools
Inside Circlip Pliers: 57001-143 Oil Seal & Bearing Remover: 57001-1058 Bearing Driver Set: 57001-1129 Jack: 57001-1238 Bearing Remover Head, 15 × 17: 57001-1267 Fork Oil Level Gauge: 57001-1290 Bearing Remover Shaft, 13: 57001-1377 Fork Oil Seal Driver, 43: 57001-15 ...

Dimmer Switch
High or low beam can be selected with the dimmer switch. When the headlight is on high beam ( ), the high beam indicator light goes on. High beam.......( ) Low beam.......( ) NOTE When the headlight is on high beam, both headlights go on. When the headlight is on low beam, only one headl ...