KYMCO YUP 250 Manual page 102

8
. DRIVE AND DRIVEN PULLEYS
YUP 250
Guide Roller Pin Guide Roller
Pull out the guide roller pins and guide rollers.
Remove the movable driven face from the
driven face.
Movable Driven Face O-ring
Remove the oil seal from the movable driven
Oil Seal
face.
INSPECTION
Measure the driven face spring free length.
Service Limit: 130.5mm replace if below
Check the driven face assembly for wear or
damage.
Measure the driven face O.D.
Service Limit: 39.85mm replace if below
8-10
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