Tracker Off-Road XTR1000 Service Manual page 64

5. Remove the cap screw with the Drive Clutch Bolt
Tool and Drive Clutch Spanner Wrench by turning
counterclockwise securing the drive clutch assem-
bly; then use the Drive Clutch Puller and the Drive
Clutch Spanner Wrench to remove the drive clutch.
6. Remove the cap screw and washer that secure the
driven clutch assembly to the shaft.
XX145
7. Slide the stationary and movable sheaves off the
driven shaft. Account for the shim(s).
SNO-547
DRIVE CLUTCH
Disassembling
NOTE: Note the timing marks on the cover, spider,

and movable sheave. These must be aligned when
assembling the drive clutch for balance purposes.
1. Remove the three cap screws and nuts securing the
fan to the clutch.
VOR-508
2. Loosen the machine screws securing the cover.
Remove every other cap screw and lock washer from
the cover; then while firmly holding the cover and
movable sheave together, remove the three remain-
ing screws equally.
3. Remove the cover and spring.
VOR-509
4. Remove the shoulder screw and lock nut securing the
cam arm.
VOR-510
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, spider,
and cover for cracks or imperfections in the casting.
4. Inspect the shoulder screws for wear or bends.
5. Inspect the spring for distortion, cracks, or wear.
6. Inspect rollers for damage or wear.
Assembling
 NOTE: The drive clutch rotates counterclockwise
and the shoulder screw should be installed in the
direction of rotation.
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