Briggs And Stratton Engine Trouble Shooting. As well as push and riding lawn mowers, generators, pressure washers, as well as engines for commercial and passenger vehicles, Briggs & Stratton Corporation produces engines for push and riding lawnmowers.
Snapper and Simplicity mowers are also owned by the company. Briggs & Stratton builds a variety of engines that each rely on intricate mechanisms to operate efficiently.
The most common problems with Briggs & Stratton engines include old spark plugs, disconnected solenoids, and incorrect gaps between parts.
Briggs And Stratton Engine Trouble Shooting
Briggs And Stratton Engine Trouble Shooting. Check the belt tightness to ensure it is providing sufficient torque to turn your engine.
If tightening the belt doesn’t work, you may need a new belt. Dirty Air Filter Pour fuel into the carburetor and try to start the engine. A sputter might be an indication you need a new filter.
Fuel Not Reaching the Engine Tap lightly under the carburetor with a screwdriver handle or some other blunt object until fuel starts flowing again to indicate there might not be enough suction to lift fuel up through filters.
Faulty Spark Plug
The spark plug is a cylindrical piece that can be found on the front side of your engine. It gets installed and ejected quickly so you don’t have to worry about it getting in your way. The spark plugs are built with silver metal and ceramic for durability.
Spark plugs will wear out over time, but that doesn’t mean yours as if it’s still running smoothly. One of the primary reasons why a Briggs & Stratton engine may be suddenly forced to stop working is because the spark plug is not installed properly or not doing its job as it should do.
Make sure to check whether any adjustments need to be made by taking it off and putting it back on, cleaning it up, and checking its alignment before use.
Clogged Air Filter
An air filter can be found on the side of your engine, which makes it easy to access. You use it on a regular basis as it is composed of numerous parts and is considered a piece of your engine.
Although the air filter is frequently used, it must be removed and cleaned regularly just like other parts of your engine. Changing your air filter as needed will prevent your engine from running properly or starting at all.
When dirt is present in the air filter, no clean air will reach the combustion chamber of your motor, which prevents the pistons from exploding or combusting. Therefore, an easy way to tell if you need to replace the air filter is if the filter is dirty.
Carburetor clogs are typically caused by thickened fuel, which occurs when fuel is handled or stored improperly. You should avoid leaving fuel running for extended periods of time because the “extra” ingredients will eventually evaporate, leaving behind a thick and sticky residue.
The carburetor can be unblocked by soaking it in carb cleaner, which helps dissolve that sticky substance, which allows the engine to start again. The carburetor unit may need to be rebuilt or replaced entirely if cleaning does not yield satisfactory results.
Faulty Recoil Starter
Having your engine fail to start up can be super embarrassing especially if you’re out at a social gathering or somewhere where everyone will notice.
One component that makes sure your engine kicks over and runs is the recoil starter assembly, so we’d like to take a few minutes out of our day to quickly tell you how these parts may become defective and what you can do about it. In case the assembly isn’t working properly, get a replacement.
To test whether the part is defective, see if it engages by turning when you pull the rope. To determine whether this is working properly, make sure that when you release the rope, it rewinds without any problems. If anything seems off replace it immediately.
Ignition Coil Failure
The ignition coil ignites a spark in the cylinder. It allows the piston to compress and expand efficiently. If the engine is not getting enough power, the spark may ignite poorly or no longer ignite at all.
When replacing an ignition coil on a vehicle, it is important to verify that the spark plug is working properly as they are necessary to maintain the proper function of the vehicle’s functioning before replacing it.
Fuel Tank Malfunction
If a lawnmower won’t start, most commonly the problem is either clogged fuel lines or old, stale gasoline. The first thing you want to do is check that there’s no dirt in the tank and that it’s clean so you can see the fuel level clearly.
If the fuel has been sitting too long and/or if it was improperly stored, consider draining and refilling the fuel tank using fresh fuel instead of trying to fix something by cleaning out a clogged line.
Defective Flywheel Key
The flywheel may have become damaged. A flywheel is an essential component to the engine of many industrial machines that cannot be replaced easily.
Although the flywheel may frequently need replacement, it is not always necessary to replace the entire crankshaft or camshaft if only a section of one break.
Rather than constantly replacing multiple parts, determine the cause of the damage so as to prevent further deterioration while upgrading the device with newly purchased components.
Fuel Cap Issue
When too much pressure builds up in a vehicle’s fuel tank, the fuel pump shuts down. The fuel cap is designed to relieve pressure in the fuel tank to prevent this from happening.
If the fuel cap is clogged and no air can enter, there will be excess pressure in the tank. This causes a vacuum that keeps fuel from passing through properly into the engine.
Making sure your fuel cap is clear of any obstructions will help your car run efficiently. If you think your fuel cap may be clogged, try loosening it slightly as you start your car and let it run for several minutes.
Then tighten it completely back up again, drive for another five minutes or so, and recheck to see if the problem persists if it does not, then you know your issue was likely related to your fuel cap.
(Complete Guide About Briggs And Stratton Engine Trouble Shooting)