2009 Polaris Outlaw 450/525 Service Manual, Page 238Get this manual
6-13 Mounting the timing chain tensioner
Screw on the premounted timing chain tensioner with new gasket and tighten to 10 Nm
NOTE: mount the screws (M6x20) with new 6x10x1 copper seal ring
Press in the pressure bolt with screwdriver until you start to feel resistanceThen press it in one notch further Mount the pressure spring and plug with new seal ring and tighten to 10 Nm Remove the engine locking screw and crank the engine few timesPut the engine in the ignition TDC position and lock with the engine locking screw
Adjusting the valve clearance