1997 Ski-Doo Factory Shop Manual Volume Three, Page 98Get this manual
Sub-Section 08
Section 03 ENGINE (CARBURETOR AND FUEL PUMP)
Make sure the nylon packing no4 is installed on all applicable throttle slides
Mach ZZ LT-
CAUTION
Serious engine damage can occur if this notice is disregarded2 3
A06C0YA
A00C3MA
TYPICAL 1Idle speed screw 2Air screw (on each carburetor)