Diagnose & Troubleshoot
Yard Machines Snow Thrower

Engine fails to start Possible Causes and Corrective Actions

Key not in ignition switch or not in ON position
Insert key or turn to ON position.
Fuel tank empty or stale fuel
Fill tank with clean, fresh fuel. See Operator's Manual for proper fuel use.
Blocked fuel line
Clean fuel line.
Spark plug wire disconnected
Connect wire to spark plug.
Faulty spark plug
Clean, adjust gap, or replace.
Choke not activated
Place choke control into full choke position.
Carburetor malfunction
See authorized service center.