Husqvarna 966947008 Lawn Mower User Manual


 
TROUBLESHOOTING
Husqvarna-41
Problem Cause
Engine will not start. Mower deck control is engaged.
Speed control not in the start position.
Spark plug wire is off.
Contamination in the carburetor or fuel line.
Fuel shutoff valve is closed.
Clogged fuel lter or fuel line.
Empty fuel tank.
Faulty ignition system.
Engine runs rough. Faulty carburetor.
Choke control is pulled out with a warm engine.
Clogged fuel lter or jet.
Clogged ventilation valve on the fuel cap.
Fuel tank nearly empty.
Fouled spark plugs.
Spark plug is loose.
Defective ignition cable.
Defective spark plug electrode.
Defective spark plug connection.
Rich fuel mixture or fuel-air mixture.
Wrong fuel type.
Water in the fuel.
Clogged air lter.
Engine seems weak. Clogged air lter.
Fouled spark plug.
Carburetor incorrectly adjusted.
Machine vibrates.
Blades are loose.
Blades are incorrectly balanced.
Engine is loose.