Polaris 2001 High-Performance Snowmobile Service Manual (PN 9916690), Page 81Get this manual
ENGINE 4Install spring, valve cover, and adjuster nutTorque exhaust valve cover bolts to specification
Valve Cover Bolt Torque: Ft lbs (5.5 Nm)
5Install V.E.Sassembly onto cylinder and torque V.E.Shousing bolts to specificationSet spring adjuster screw to desired specification
V.E.SHousing Bolt Torque: Ft lbs (12.4 Nm)