1980 Ski-Doo Shop Manual, Page 162Get this manual
SECTION 03 SUB-SECTION 04, (CARBURETOR)
INSTALLATION
To install carburetor{s) on engine, inverse removal procedureHoweverpay attention to the following:Apply thin layer of silicone sealant between carburetor rubber flange and intake cover on engine- Apply Loctite Lock'n Seal 242 on bolts retaining rubber flange to intake cover- When installing throttle cable end in throttle slidehook up cable by using the stopper at the extremity of the cable
CARBURETOR ADJUSTMENTS
Idle speed screw
Air screw
Air Screw Adjustment
Completely close the air screw (until slight seating resistance is felt) then back off as specifiedThrottle cable end
Throttle Slide Adjustment
WARNING: Ensure the engine is turned OFF, prior to the throttle slide adjustment With the throttle cable adjuster Jam nut unlocked, press the throttle lever against the handle gripBy turning the cable adjuster, adjust the carburetor slide cut away so that it is flush with the top of the carburetor boreTighten the cable adjuster jam nutRelease the throttle lever