2008-2010 Kawasaki KFX450R Factory Service Manual, Page 218Get this manual
ENGINE RIGHT SIDE 6-17 Clutch
Friction and Steel Plate Warp Inspection
clutch plate (see Clutch Remove thefriction plate or steel plateRemoval)plate, Place each on and measure the gap between the surfacesurface and plate [A] each friction plate or steel plate [B] with thickness gauge [C]The gap is the amount of friction or steel plate warpIf any plate is warped over the service limit, replace it with new oneFriction and Steel Plates Warp Standard: Friction Plate Steel Plate Service Limit: Friction Plate Steel Plate 0.3 mm (0.01 in 0.3 mm (0.01 in 0.15 mm (0.0059 in or less 0.2 mm (0.008 in or less
Clutch Spring Free Length Inspection
be replacedClutch Spring Free Length Standard: 45.0 mm (1.77 in Service Limit: 42.9 mm (1.69 in