8.11
CVT TRANSMISSION
7. Compress spring enough to remove the chain lock
and slowly release spring tension.
NOTE: Use Loctite™ 242 upon reassembly.
8. Measure the free length of spring. Standard free
length is 7.52” (191.1mm). Replace spring if length is
less than standard or if spring coils are distorted.
9. Carefully pry up the roller cover to remove it. Inspect
cover for wear.
10. Remove roller pins using a needle-nose pliers and
remove top and bottom O-rings.
11. Clean all parts to remove old grease before inspecting
the components.
12. Carefully inspect the roller tracks in the hub of the
moveable sheave. Replace clutch assembly if tracks
are visibly worn.
13. Check the pin holes in the shaft of the fixed sheave.
Pins should be a firm fit in the holes.
14. Inspect sheaves for wear, damage, or rough spots.
Replace the clutch assembly if sheaves are worn or
damaged.
15. Apply a light film of moly grease to seal lips and to the
inside of the roller pin hub. Install the moveable
sheave over the shaft of the fixed sheave until the
sheaves contact each other.
CAUTION
Spring Pressure can cause components to eject
suddenly. Use care during removal.
Driven Compression Spring
Standard Length:
7.52” (191.1 mm)
NOTE “X” MARKS FOR ASSEMBLY
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