Polaris 2001 High-Performance Snowmobile Service Manual (PN 9916690), Page 75Get this manual
ENGINE Assembly, Cont28Install new cylinder head cover O-rings and install cylinder head coverMake sure O-rings are properly seated in groovesApply light film of grease to hold O-rings in place if necessary29Loctite 242 to threads of head bolts and install
30Torque head bolts to specification outlined on page 2.32.4 of this chapter3 11 10 12 9
CYLINDER HEAD440 Edge Pro 31Torque cylinder base nuts outlined on page 2.32.4 of this chapter3 MAG SIDE PTO SIDE