2001 Polaris SLH, Virage PWC Factory Service Manual, Page 143Get this manual
CarburetionExhaust Cable Adjustment ThrottleChoke Cable Inspection
1Check for smooth throttle opening and closing in all handlebar positionsThrottle operation should be smooth and lever must return freely without binding
2Inspect cable for proper routing, kinks, or damage3Inspect both ends of cable and replace if frayed, kinked or damaged
Throttle Lever Freeplay .020.060" (.51.5 mm)
Throttle Lever Free Play
Throttle Cable AdjustmentSLH
Adjustments are made by turning the lock nuts at the carburetor and then fine tuning at the throttle block adjuster bolt123Set idle speed to specifications adjustment, page 2.18See idle speed