Arctic Cat 2018 ZR 200 Service Manual page 41

ZR-125
Disassembling
1. While holding the clutch sheaves together; remove
the retention tool from the clutch.
2. Remove the movable sheave from the stationary
sheave; then remove the spring.
3. Remove the movable sheave cover and the six roller
weights. Account for the three sliders.
ONS-004
NOTE: The idler bearing is not serviceable. If the

bearing is defective, the drive clutch will have to be
replaced.
Cleaning and Inspecting
1. Using parts-cleaning solvent, wash grease, dirt, and
foreign matter off all components; dry with com-
pressed air.
! WARNING
Always wear safety glasses when using compressed air
to dry components.
2. Remove any drive belt dust accumulation from the
stationary sheave, movable sheave, and bushings
using parts-cleaning solvent only.
3. Inspect stationary sheave, movable sheave, and
cover for cracks or imperfections in the casting.
4. Inspect the spring for distortion, cracks, or wear.
5. Inspect roller weights for damage or wear (flat
spots).
6. Inspect sliders for damage or wear.
40
Assembling
1. Starting at the top of the movable sheave, install the
rollers with the painted side to the right and continue
around the sheave adding all six rollers in the same
orientation.
ONS-036
NOTE: Available roller weight kits from Arctic Cat

are p/n 0646-987 (18g — Blue), p/n 0646-988 (14g —
Red) and p/n 0646-989 (10g — Black).
2. Install the four sliders into the cover; then install the
cover onto the movable sheave.
ONS-037
3. Install the spring onto the stationary sheave; then
install the movable sheave over the stationary sheave
and secure using the drive clutch retention too.
Installing
1. Install the spacer onto the crankshaft; then install the
drive clutch assembly onto the shaft.
2. Secure using the cap screw and washer. Tighten to 20
ft-lb.
CAUTION
When installing the drive clutch, do not tighten the cap
screw with any kind of impact tool. Tighten cap screw
using a hand torque wrench only. Failure to do so could
result in sheave damage.
3. Check alignment between the drive clutch and driven
clutch.