2004 Bombardier Rally 200 Series Shop Manual, Page 187Get this manual
Section 04 FUEL SYSTEM Subsection 03 (CARBURETOR) When reinstalling carburetor on engine, pay attention to the following: CAUTION: The rubber flanges must be checked for cracks andor damageAt assembly, the rubber flanges must be perfectly matched with the air box, carburetor and engine or severe engine damage will occurDo not use screwdriver or other tool to install the rubber flangesInstall rubber flange on air box side so that its recess aligns with air box notch
Idle Speed Adjustment
Start engine and allow it to warm then adjust idle speed to specifications by turning idle speed screw no6 clockwise to increase engine speed or counterclockwise to decrease it
CARBURETOR ADJUSTMENTS
Pilot Screw Preliminary Adjustment
NOTE: The pilot screw no7 is factory pre-setAdjustment is not necessary unless the carburetor is overhauled or replacedCompletely close the pilot screw (until slight seating resistance is felt) then back off as specifiedRefer to TECHNICAL DATA for specifications