2004 Polaris Touring Service Manual, Page 98Get this manual
ENGINE 26Install 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 necessary27Loctite 242t to threads of head bolts and install
28Torque head bolts to specification outlined in beginning of this chapter in proper sequence5 8