Kawasaki KX250F - Owner's Manual - page 76
75
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•
Remove the friction and steel plates.
A. Friction Plate
B. Steel Plate
Friction and Steel Plates Wear/Damage
Inspection
•
Visually inspect the friction and steel plates to see
if they show any signs of seizure, or uneven wear.
•
If any plates show signs of damage, replace all
friction plates and steel plates as a set.
•
Measure the thickness of the friction and steel
plates with vernier calipers.
•
If they have worn past the service limit, replace
them with new ones.
Friction Plate Thickness Measurement
Standard
2.72
∼
2.88 mm (0.107
∼
0.113 in.)
Service Limit 2.5 mm (0.10 in.)
Steel Plate Thickness Measurement
Standard
1.5
∼
1.7 mm (0.059
∼
0.067 in.)
Service Limit 1.4 mm (0.055 in.)
A. Thickness
B. Friction Plate
Friction and Steel Plate Warp Inspection
•
Place each friction plate and steel plate on a sur-
face plate, and measure the amount of friction
plate and steel plate warp with a thickness gauge
(i.e., the gap between the surface plate and each
friction plate or steel plate).
•
If any plate is warped over the service limit, re-
place it with a new one.