1985-1995 Polaris ATV and Light Utility Hauler Service Manual, Page 322Get this manual
ENGINES Magnum Engine Assembly One Way Valve Installation Install the one way valve plunger, spring, and plug using new sealing washer
Cam Chain Drive Sprocket Installation
1Install the Woodruff key, drive sprocket, and slotted nutTighten the nut to the specified torque
Tensioner Blade Installation
1Install the tensioner blade and tighten the mounting bolt to specified torque
Piston Ring Installation