2000 Polaris Indy 500 / 600 snowmobile service manual, Page 269Get this manual
SUSPENSION Rear Rear Scissor Stop (RRSS)XTRA 10 Style The RRSS controls weight transfer from the rear suspension to the skisIt also influences the stiffness of the ride by controlling the amount of coupling action between the front and rear torque armsTo increase the stiffness of the suspension, the RRSS should be set in the high positionNOTE: On XTRA-10 models only, the RRSS can be totally removed for maximum weight transferHowever, unless the torsion springs and rear shock valving are changed, the ride will be compromisedAlways maintain equal adjustment on both sidesRRSSlow position shown
FRSSlow position shown
RRSShigh position shown
FRSSmedium position shown