Why does my lawn mower die after I start it?

If your lawn mower starts, runs briefly, then dies these are the four most common reasons that’s happening: Dirty carburetor / clogged carburetor bowl. Old gasoline that has gone bad. Dirty or defective spark plugs.

How does a Briggs and Stratton lawn mower start and stop?

I set it to “idle” and put it on choke and it fires and stops after 1-2 pulls. So I set the choke to 1/2 way between “choke” and “run” and starts and sputters. I move it to run and move throttle to fast, it speeds up like it is going to keep running, then after a few seconds stops. This cycle keeps repeating.

Why does my Briggs and Stratton engine run wide open?

Tighten the screw that holds the governor arm to the governor shaft. Be careful when you start the engine and do not let it over speed. If we turned the governor shaft the wrong direction the engine will run wide open when you start it. If this happens go back through the adjustment and turn the governor ccw this time.

Where is the breather on a Briggs and Stratton lawn mower?

Briggs & Stratton lawnmowers will typically have the breather mounted near the rear of the engine, but other makes may have the breather mounted on the right or left side or even at the front of the engine.

When does a Briggs and Stratton lawn mower engine backfire?

Afterfire occurs after the engine has been shut off. In any event, your best source of information would be to consult your local Briggs & Stratton service dealer. Learn how to properly and safely use, troubleshoot, and maintain your lawn mower, tractor, snow blower, and other lawn and garden equipment.

Why does my Briggs and Stratton engine stop after 10 minutes?

Letting it sit until it cools possibly allows enough time for air to seep in and equalize the pressure so it’s good for another 10 minute run. Is the engine sputtering and slowly dying or when it’s good and hot is it like you flipped a switch? If it’s running fine and then just dies it could be the ignition coil failing when it gets hot.

Why does my Briggs and Stratton lawn mower have white smoke coming from it?

Note: If the engine has to be tilted, ensure the spark plug is facing upwards to help prevent oil from escaping the crankcase. Other reasons for blue or white smoke from engines include: Exceeding the engine’s oil capacity shown on dipstick. An obstruction in the breather tube (located behind the air filter)

How to fix Briggs and Stratton lawn mower engine that dies?

How to fix Briggs and Stratton lawn mower engine that starts and dies. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer. An error occurred while retrieving sharing information.