1999 Ski-Doo Factory Shop Manual Volume Three, Page 152Get this manual
Subsection 08
Section 04 ENGINE (CARBURETOR AND FUEL PUMP)
If tool tip does not seat under choke plunger, adjust as follows: Lift up protector cap and loosen choke cable lock nut, as shown in the next photo
Tighten choke cable lock nut and reinstall protector capSet choke lever to close and open positions and ensure that tool properly seats under plunger only when lever is set to fully open positionSet choke lever to close position and, by pulling and pushing choke lever, make sure there is no tension on cable (free play)
A01C5GA
1Lift up protector cap 2Loosen lock nut
A01C5JA