2006 Arctic Cat Y-6/Y-12 50cc and 90cc Service Manual, Page 63Get this manual
8Install the choke assemblyTighten the two Phillips-head screws (with washers) securely
4Install the carburetor onto the intake manifold; then tighten securely
9Insert the throttle cable into the top of the cover assembly and through the spring10Compress the spring to expose the end of the throttle cable; then hook the end of the cable into the valveRelease tension on the spring to hold the throttle cableINSTALLING
1Install the valve into the carburetor with the machined groove engaging the guide pin2Thread the carburetor cap onto the carburetor; then tighten securelyMD2346