Service manual

Raider Mini 90 (single/double-seat): Service Manual Version：2.0 Feb. 2006
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d) Measure the clearance between the ring and groove;
Service limit: 0.12 mm
e) Measure the piston outer diameter at 10 mm high
from the skirts bottom;
Service limit: 49.90 mm
f) Measure the piston pin bore, and the piston pin outer
diameter;
Pin outer diameter: Service limit: 12.98 mm
Pin bore: Service limit: 13.055mm
g) Measure the connecting rod small end inner diameter
with a small hole-gauge.
Service limit: 13.10 mm
Piston Ring Piston
Piston Outer Diameter Measurement
Piston Piston Pin
Connecting Rod