2002 Ski-Doo Shop Manual Volume One, Page 181Get this manual
Section 04 ENGINE Subsection 11 (CARBURETOR AND FUEL PUMP)
IDENTIFICATION
All carburetors are identified on their body
NOTE: For proper calibration refer to TECHNICAL DATA and to SPARK PLUGNOTE: For high altitude regions, Service Bulletin will give information about calibration according to altitude and temperature
REMOVAL
Tundra and Skandic LTWTSWT Remove air silencerSkandic WT LC Remove air silencer coverUnscrew through bolt then, remove air silencer1
A01C59A
1Identification: 34-482
CARBURETOR CIRCUIT OPERATION VERSUS THROTTLE OPENING
The following illustration shows the part of the carburetor which begins and stops to function at different throttle slide openingsNote that the wider part of symbol corresponds to the opening mostly affectedFor instance, throttle slide cut-away begins to function at closed position but it is most effective at 14 opening and decreases up to 12 openingThrottle slide openings Wide open 34 12 14 18 13,6, 5, 3, 14, 8,