Common Small Engine Problems How To Fix Them. Briggs Stratton engines are built to last, but that doesnt mean you wont run into an engine problem from time to time. Shop from the worlds largest selection and best deals for Push Mowers. Shop with confidence on eBay It does not matter how much you pay for your lawn mower, what is important is that it lasts you a good long time. Lawn mowers can cost as little as two hundred. If you are experiencing trouble with your lawn mower or other outdoor power equipment small engine, it can often be linked to a maintenance issue, such as stale fuel, dirty air filter, failed spark plug or deteriorated oil. We identified some of the most common engine performance problems below and their suggested DIY fixes. As with any at home maintenance, refer to your operators manual to ensure you are using the correct parts and following proper procedures. Engine Smoking. If your engine is emitting a white or blue smoke, this is typically an indication that the engine is burning oil. You will want to check that you have the correct oil and oil level. You may also want to check that it is not tilted or experiencing an air leak. When engines emit black smoke, you should start by checking the carburetor and air filter for plugs, and adjusting and clean if necessary. Engine Overheating. If your engine is overheating, a number of factors could be at play. Briggs And Stratton 500 Series 158Cc Manual' title='Briggs And Stratton 500 Series 158Cc Manual' />First, check that the unit is clean and free of debris. Next check the oil level and add more oil if levels are low. If both are clean and full, the problem could be a missing or broken shroud or cooling fin. Check to see that all lawn mower or small engine parts are functioning properly or install new ones. Youll also want to make sure you are using the appropriate fuel mixture and adjust the carburetor if necessary. Leaky gaskets could also be an issue, in which case you will need to replace the gasket. If everything else is running smoothly, check to see if the fuel tank needs a simple cleaning by looking at the vent and screen. Engine Knocking. When small engines make a knocking sound, this could indicate a buildup of carbon deposits in the combustion chamber. Carefully inspect the piston and had to remove carbon deposits. Aladdin Hasp Usb Drivers. Youll also want to inspect the flywheel and key to make sure they arent running loose. It is also a good idea to test your spark plug lead and service the spark plugs if necessary. Spark Plug Problems. A number of issues can occur with an engines spark plug when under load. These can include a dirty or fouled spark plug, an incorrect gap in the spark plug, faulty breaker points, a maladjusted carburetor, loose or weakened valve springs, or an incorrect valve clearance setting. Many of these issues can be diagnosed by cleaning and inspecting the spark plug. Beyond that, you may also need to replace the ignition, adjust your carburetor and service the valves. A great way to help avoid these and other engine performance problems would be to perform an annual tune up using a Briggs Stratton maintenance kit and to regularly tune and inspect your equipment. NOTICE Customer service questions are not monitored via the blog. If you need assistance with your Briggs Stratton engine or power equipment, please contact our Answer Center or post your question to our User Community. Pansat Universal Ii Remote Codes. Watery Desktop 3D Key.