2000 Polaris Virage TX, SLX, Pro 1200, Genesis, Genesis FFI Personal Watercraft Service Manual, Page 36Get this manual
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Cable Adjustments
Throttle Cable InspectionAdjustment
Cable Inspection
Check for smooth throttle opening and closing in all handlebar positionsThrottle operation should be smooth and lever must return freely without bindingInspect cable for proper routing, kinks, or damage
Throttle Lever Free Play
3Inspect both ends of cable and replace if frayed, kinked
or damagedCable AdjustmentSLX Pro 1200 Adjustments are made by turning the lock nuts at the carburetor and then fine tuning at the throttle block adjuster bolt
.020.060" (.51.5 mm)
1Set idle speed to specificationsadjustment, page 2.17
See idle speed
.020-.060" (.5-1.5 mm)