They are for the fuel solenoid shutoff
you tube how to clean a mower carburator.
Your lawn mower may be leaking gas from the carburetor due to a faulty carburetor gasket, a damaged fuel line, or a stuck float valve. It is important to address this issue promptly to prevent potential safety hazards and damage to your lawn mower.
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If your lawn mower is pulsating, it may mean that it is not getting enough fuel and the carburetor may need cleaning.
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?
A bad, stuck or dirty float needle inside the carburetor.
Your lawn mower carburetor may be leaking gas due to a faulty float valve, a damaged gasket, or debris blocking the fuel inlet. It is important to address this issue promptly to prevent potential safety hazards and damage to your lawn mower.
It is not fuel injected so yes it has a carburettor
Carburetor float is stuck open.
Directly into the carburetor throat (remove air cleaner).
There will be an inline filter on the fuel supply line from the tank to the carburetor
Dirty or stuck open needle valve in carburetor.