2010-2012 PRO-RIDE RUSH Switchback RMK Service Manual, Page 117Get this manual
EngineCoolingExhaust Engine Removal
NOTE: Inspect all parts for wear or damage during disassemblyReplace all seals, o-rings, and gaskets with Genuine Pure Polaris parts during assemblyTorx screws are used throughout the engine compartmentAlways use good-quality Torx wrenches when removing or installing these screwsDo not use worn or damaged tools1Remove the left and right door panelsRemove the hood assembly2Remove the drive belt, fender screw, drive clutch, and driven clutch5If the snowmobile is equipped with electric start, disconnect the batteryRemove the starter motor from the motor bracketRemove the worm drive shaft from the case-mounted drive gearMOUNTING NUT STARTER MOTOR