2002 Ski-Doo Shop Manual Volume Three, Page 185Get this manual
Section 04 ENGINE Subsection 10 (CARBURETOR AND FUEL PUMP)
At throttle slide assembly, needle retainer must face carburetor body1
A32C3QA
A32C3SA
1Needle retainer
1Idle speed screw 2Pilot screw (one on each carburetor)