1982 Ski-Doo Shop Manual, Page 150Get this manual
SECTION 02 ENGINE Sl)B-SECTION 09 (CARBURETOR AND FUEL PUMP)
REMOVAL
Remove air silencer box, fuel inlet line and primer line Unscrew carburetor cover then pull out throttle slide ass'y from ca rburetor CAUTION: Exercise care when handling throttleslideScratches incurred may cause throttle slide to stick open in operationUntighten rubber flange clamp then remove carburetor from engine
o The position of the needle in the throttle slide is
adjustable by means of an "E" clip inserted into one of grooves located on the upper part of the needlePosi tion is the leanest, the richest
CLEANINGINSPECTION
The entire carburetor should be cleaned with general solvent and dried with compressed air before disassembly Carburetor body and jets should be cleaned in carburetor cleaner following manufacturer's instructions WARNING: Solvent with low flash point such as gasoline, naphtha, benzol, etc should not be used as they are flammable and explosiveCheck inlet needle tip conditionIf worn, the inlet needle and seat must be replaced as matched setCheck throttle slide for wearReplace as necessary_ CAUTION: Heavy duty carburetor cleaner may beharmful to the float material and to the rubber parts, O'ring, etcTherefore, it is recommended to remove those parts prior to cleaning