Arctic Cat WILDCAT/X Service Manual page 137

Ring Gear End-Play
After correcting backlash, ring gear end-play can be
adjusted. To adjust end-play, use the following procedure.
1. Secure the gear case in a holding fixture with the
cover side up; then install a dial indicator contacting
the ring gear axle flange.
2. Zero the dial indicator; then push the ring gear toward
the dial indicator and release. End-play should be
0.004-0.008 in.
3. To increase end-play, decrease the shim thickness. To
decrease end-play, increase the shim thickness.
 NOTE: Once proper backlash and end play are
established, the gear case can be assembled (see
Assembling Differential Assembly in this sub-sec-
tion).
Assembling Differential Assembly
1. With the pinion gear and new bearings installed, place
the selected (backlash) shim on the gear case side of
the ring gear with the chamfered side toward the ring
gear; then install into gear case/differential housing.
GC037A
2. Place the selected (end-play) shim, chamfered side
toward the gear, onto the cover side of the ring gear.
GC035
 NOTE: The spider and ring gear assembly must be
replaced as a complete unit.
3. Assemble the fork and sliding collar into the cover
assembly; then install the left bearing flange/bearing
assembly and seat firmly into the cover.
CC888
GC031A
GC020
GC036B
135