2010-2012 PRO-RIDE RUSH Switchback RMK Service Manual, Page 230Get this manual
PVT System Drive Belt RemovalSPA P2 Drive Belt InstallationSPA P2
1With the wrench inserted into one of the threaded holes and the sheaves in the open position, install the drive beltNOTE: Install belt so that the numbers can be read correctly on the left side of the machine or in the direction in which the belt was originally installed2Remove the wrench"Wiggle" the belt to remove slack while removing the wrench
Adjusting Belt DeflectionSPA P2
1Loosen the deflection screw jam nut2Using 18 Allen driver, turn the deflection screw in or out to adjust the distance between the driven clutch sheaves3When the proper belt deflection is achieved torque the lock nut to specificationTHREADED HOLES JAM NUT