Arctic Cat 660 cc Service Manual page 217

6. Remove the three socket head screws and lock
washers securing the torque bracket (cam) to the
stationary sheave; then remove torque bracket.
7. Place the roller plate on a work fixture (roll of duct
tape, etc.).
8. Using a 1/8-in. punch, remove the spring pin
securing the roller, roller pin, and thrust washer to
the plate.
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9. Using the Roller Pin Removal Tool (p/n 0644-
276) from inside the plate, drive the roller pin out
of the plate. Account for the pin, thrust washer,
and roller.
CLEANING AND INSPECTING
NOTE: Whenever a part is worn excessively,
cracked, or damaged in any way, replacement is
necessary.
1. Using parts-cleaning solvent, wash grease, drive
belt dust, and foreign matter off all components.
! CAUTION
Do not use steel wool or a wire brush to clean
driven pulley components. A wire brush or steel
wool will cause the sheaves to be gouged (thus,
the drive belt may not slide properly between
sheaves). Decreased performance and possible
accelerated drive belt wear will result.
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