2001 Ski-Doo Factory Shop Manual Volume Three, Page 143Get this manual
Subsection 08
Section 04 ENGINE (CARBURETOR AND FUEL PUMP)
Throttle Slide Height (preliminary idle speed adjustment)
Hook throttle cable into the needle retainer plateNOTE: Do not obstruct hole in throttle slide when installing needle retaining plateThis is important to allow air escaping through and thus allowing quick response1 2
Using drill bit adjust throttle slide height (see following table) by turning idle speed screw no7Throttle slide height is measured on outlet side of carburetor (engine side)NOTE: Make sure that throttle cable does not hold throttle slideLoosen cable adjuster accordinglyFinal idle speed adjustment (engine running at idle speed) should be within 12 turn of idle speed screw from preliminary adjustmentMODELS MX 500 Formula DLX 500 Grand Touring 500 THROTTLE SLIDE HEIGHT 0.2 mm.008 in) 1.4 (.055)
A00C1TA
CENTER POST TYPE 1Throttle cable 2Needle retaining plate 3Throttle slide