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Will a stuck carburetor shut a lawn mower off during operation?
Wiki User
∙ 14y ago
It is possible but not very common.
Usually a bad carb will cause a non-start issue or it will shut off within minute or two if it has a stuck float valve causing it not to get gas.
Wiki User
∙ 14y ago
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What causes a lawn mower carburetor to flood?
A bad, stuck or dirty float needle inside the carburetor.
Why does petrol pour out the plug hole on my lawn mower?
Carburetor float is stuck open.
How does gas leak into oil on lawn mower?
Dirty or stuck open needle valve in carburetor.
What would cause a carburetor to over flow on a riding mower?
Stuck floats or dirty needle valve.
What makes a carburetor backfire?
Several things could make a carburetor backfire. The engine could be out of time. the carburetor could have a stuck float, or the engine could have a stuck valve.
How do you stop your murrary lawn mower carb from overloading?
If by "overloading" you mean flooding (too much fuel), two reasons are (1) the carburetor needle valve is "wide open" or the float is stuck in the open position.
Why does gas leak out of my muffler on my mower?
It is probably a stuck needle valve for the float. Look under the carburetor for a round metal bowl with a bolt on the bottom. Unscrew the bolt and try to move the float up with your finger.
Fuel coming out of the air filter from your lawn mower?
If you have fuel coming out of your air filter, then your carburetor bowl float is most likely gummed up an stuck. try tapping on the bowl, or you my need to take it off an clean it and the needle jet. How do you adjust air/fuel mix on a lawn mower motor?
Why would your gas tank drain out after your mower is off?
Look for a crack on the fuel tank. If the system is garvity-fed (fuel tank is not attached to the carburetor and is above the carburetor level) look for cracks in the fule hose. Another likely possibility in a gravity-fed system is the fuel float stuck in the open postion, thus not stopping the fuel flow through the carburetor when the engine is off.
Why are the Spark plugs flooded with gas?
If the problem is with a lawn mower or small engine: There is more fuel than can be ignited by the spark plug. Possible culprits: bad spark plug or wire; clogged air filter; carburetor float stuck open; carburetor choke baffle stuck closed; carburetor settings need adjustment for leaner mixture. If the problem is your vehicle: There are too many variables including sensors, pumps, regulators, etc. It would be best to take it to a qualified mechanic.
Why isn't gas getting to the lawn mower carburetor?
The key word you used is "to". Does that mean that you've taken the gas line off and gas is not getting to the carburetor? Or that gas is not getting in the carburetor? If it is not getting to the carb then there is a blockage in the gas tank, gas line or gas filter. If it is getting to the carb and just not getting inside then it is probably a stuck float valve. Sometimes just a little tapping on the side of the bowl will free it up enough to work. If not, you will have to remove the carb and free up the stuck parts.
Why does your mower whine when you try and start it?
The starter is stuck.
