1971-1973 Arctic Cat Snowmobiles Factory Service Manual, Page 2Get this manual
IDENTIFICATION Each Arctic Cat snowmobile has three (3) identifying numbers; chassis model and serial number, body serial number, and an engine model and serial numberChassis Model and Serial NumberPlate located on the right front side of the body tunnelAll internal records are maintained by the chassis serial numberEngine Model and Serial NumberLocated on the engine nameplate or stamped into the block of the engi net