2010 Polaris Sportsman 850 Service Manual, Page 178Get this manual

2010 Polaris Sportsman 850 Service Manual, Page 178

CLUTCHING (PVT) SPECIAL TOOLS AND SUPPLIES TOOL DESCRIPTION Drive Clutch Puller (Short) Clutch Holding Wrench Clutch Holding
three major assemblies: 1) The Drive Clutch 2) The Driven Clutch 3) The Drive Belt The internal components of the drive clutch
and driven clutch control engagement (initial vehicle movement), clutch upshift and backshiftDuring the development of Polaris
ATV, the PVT system is matched first to the engine power curve; then to average riding conditions and the vehicle's intended
usageTherefore, modifications or variations of components at random are never recommendedProper clutch setup and careful
inspection of existing components must be the primary objective when troubleshooting and tuning TORQUE SPECIFICATIONS PVT
System Fastener Torques ITEM Drive Clutch Spider Drive Clutch Retaining Bolt Driven Clutch Retaining Bolt Drive Clutch Cover
Bolts Inner PVT Cover Screws Outer PVT Cover Screws Drive Clutch Weight Pins TORQUE VALUE 200 ftlbs(271 Nm) 47 ftlbs(64 Nm)