2003-2006 Yamaha Snowmobile RX1 Service Manual, Page 110Get this manual

2003-2006 Yamaha Snowmobile RX1 Service Manual, Page 110

PRIMARY SHEAVE AND DRIVE V-BELT S Fit the primary sheave assembly onto the adapter and secure the supporting plates NOTE:
special tool clockwise to loosen the spiderClutch spider separator (bar wrench): 90890-01711, YS-28890-B CAUTION: S The spider
has left-handed threadS Since high torque is required to loosen the spider, make sure that the spider, fixed sheave and special