Check the fuel first. Small engines can be picky when it comes to fuel, and stale or outdated gasoline can make them difficult to start. Drain the tank and add new gasoline if the fuel has been sitting for more than a few months. It is better to start with a new tank and properly dispose of any fuel that is older than a year. Additionally, ensure sure the fuel filter is clean and unclogged.
Check the spark plug next. An engine may not start if the spark plug is fouled or worn. Check the spark plug for wear, corrosion, or fouling after removing it. Use a wire brush to clean it if it’s corroded or unclean, or just replace it.
If the gasoline and spark plug are both in good shape, the carburetor may be the source of the issue. Starting issues might be brought on by a blocked carburetor that prevents fuel from getting to the engine. Make sure to clear out any obstructions or debris before removing the carburetor and cleaning it completely using carburetor cleaner.
It could be necessary to call in a small engine mechanic if none of these fixes the issue. These specialists can frequently locate and resolve issues that are challenging for the typical user to resolve because of their expertise in diagnosing and repairing small engines. The average annual wage for small engine mechanics is reportedly around $40,000, according to the Bureau of Labor Statistics.
A lawn mower that starts and then stops after a brief period of time is one issue that small engine mechanics frequently run with. This can be brought on by a number of things, such as an obstruction in the air filter, a broken carburetor, or an ineffective ignition coil. Cleaning or replacing the air filter is the first step in repairing a Briggs and Stratton lawn mower motor that won’t start. Next, check out and clean the carburetor. If following these instructions doesn’t resolve the issue, it could be essential to replace the ignition coil or hire a qualified technician to identify and resolve the problem.
In conclusion, trying to start a tiny engine that won’t turn over might be irritating, but you can frequently get the engine going again by checking the fuel, spark plug, and carburetor. It might be necessary to call in a small engine technician for additional diagnosis and repair if these measures don’t solve the problem. Understanding the fundamentals of small engine maintenance can help keep your outdoor equipment working well for years to come, regardless of whether you’re a DIY enthusiast or prefer to leave the repairs to the professionals.
Turn off the fuel valve before removing the carburetor bowl and float to clean a lawn mower’s carburetor. To clean the carburetor body’s small holes and bowl, use a small brush and carburetor cleaner. Any obstinate clogs can also be cleared out with a fine wire. Turn the fuel valve back on after replacing the bowl and float.