2008 Polaris Sportsman 500 EFI/X2/Touring/500 H.O. Service Manual, Page 107Get this manual
ENGINE 6Install the sprocket on the camshaftApply LoctiteTM 242 (PN 2871949) to the cam sprocket bolts and torque to specificationCam Sprocket Bolt Torque: ftlbs(8 Nm) Single (TDC) Mark Aligned