2006 Ski Doo REV Service Shop Manual, Page 194Get this manual
Section 04 FUEL SYSTEM Subsection 02 (CARBURETORS, THROTTLE AND CHOKE CABLES)
A00C03A
TYPICAL 1Contact tab
A01C5BA
TYPICAL VM TYPE 1Ruler vertical and in line with main jet
E-Clip and Needle
The position of the needle in the throttle slide is adjustable by means of an E-clip no2 inserted into of grooves located on the upper part of the needlePosition (at top) is the leanest, (at bottom) the richestNOTE: The last digit of the needle identification number gives the recommended calibrated position of the E-clip from the top of the needleEXAMPLE: Needle identification