2007 Polaris Two Stroke Snowmobile Workshop Repair manual, Page 72Get this manual
MAINTENANCE After setting the throttle lever free play, always verify the oil pump adjustment is set correctly5If they are not aligned, make the necessary adjustments by adjusting the oil pump cableIn small increments, loosen the lock nut that is closest to the oil pump (A)and move the mark that is on the oil pump arm by tightening or loosening the adjustment nut (B) as needed to get the line to the desired position600 IQ HO B
Oil Pump Adjustment
NOTE: Use mirror to accurately view the alignment marks1On some engines the oil pump is located under the intake boots and you may have to remove the air box and may need to unplug the CDI box and coilsVerify carburetorthrottle body synchronizationLoosen the carburetor boot adapters and carefully move them so that you can see and adjust the oil pump cable