1971-1973 Arctic Cat Snowmobiles Factory Service Manual, Page 23Get this manual
ENGINE SERVICING (SINGLE CYLINDER) 35Install the recoil assembly to the engine with the four (4) mounting boltsTighten bolts to point just before binding of the recoil assembly occursPull the recoil rope out approximately six (6) to ten (10) inches or until the pawls engage securely, centering the recoil assemblyTorque the mounting bolts to ftIbs
Engine Installation
1Position the engine on the front end assembly and secure in place with the four (4) engine mounting nuts and washersSecure the recoil starter handle and bracket assembly to the right side of the consoleConnect the muffler to the exhaust outlet pipeConnect the positive+battery cable (red) and the solenoid wires to the starter if so equippedConnect the regulator rectifierSecure the negative-battery cable (black) to the negative-battery terminal if so equippedReplace the inlet and vapor return lines on the carburetorConnect the ignitionheadlight harness at the recoil side of the engineConnect the headlight harness connector to the headlightInstall the choke and throttle cable wires at the carburetor and secure in placeInstall the drive beltInstall the spark plug lead wire on the spark plugFinally, close or replace the hood, whichever was performed to facil itate engine removal and servicing34