What causes a lawn mower to stop working?
The most common cause of a mower failing to keep running is a clogged air filter. Take the cover off the air filter compartment and remove the filter to see if it is dirty, or clogged with oil and dust.
Why does my lawn mower not start in winter?
Lawn Mower Won’t Start After Winter. For an engine to startup, it basically requires two things: fuel and a spark. If you aren’t getting a spark at the plug or fuel isn’t getting through to the engine (known as fuel starvation), the machine will never startup.
Why does my lawn mower not get gas?
The engine can’t get gas if the fuel filter is plugged or the carburetor inlet needle is stuck. Check the fuel filter (if equipped) by removing the fuel line at the carburetor. Gas should run out. If it doesn’t, remove the fuel line ahead of the fuel filter inlet. If gas flows, the filter is clogged.
Why does my riding mower not get a spark?
If your riding lawn mower doesn’t get spark from a good spark plug, the problem could be the ignition coil. This repair guide and video explain how to replace an ignition coil on a riding lawn mower in 30 minutes.
What to do if your push mower won’t start?
If the starter cord is hard to pull, check there are no clumps of grass clippings clogging the underside of the deck. These can jam the blade. Disconnect the spark lead before attempting to move the blade to remove clippings! Some newer push mowers have starter motors and batteries.
Why does lawn mower not start after winter?
Here are three common reasons your lawn mower won’t start after a long winter: 1. There is buildup clogging your carburetor and/or there is stale fuel in the float bowl. Left over a period of time, gasoline will cause buildup to clog the carburetor or stale fuel will enter the float bowl.
Why is my lawn mower stalling?
Lack of airflow into the carburetor or engine also causes stalling. Mowing high grass or thick brush can cause undue stress on the motor and result in stalling. Wet grass can stick to the motor or blades, decreasing airflow and increasing stress on the motor.
Why won’t my Husqvarna mower start?
More complex issues such as faulty wiring or engine valves that have fallen out of adjustment may also prevent your Husqvarna mower from starting properly. If straightforward troubleshooting doesn’t do the trick, visit the company’s Customer Support website.
Why won ‘ t my lawn mower turn over?
Spark Plugs and Battery. If your spark plugs aren’t operating properly, the riding mower won’t turn over. To remove the spark plug, disconnect the lead and then clean the surrounding area.