Usually a stuck float mechanism.
1. drive it until you are out of fuel. it will quit leaking. 2. rebuild the carburetor. 3. replace the carburetor 4. identify the reason that it is leaking and then ask another question.
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.
The float is probably stuck open.
Your pocket rocket is leaking gas because your fuel line is not switched off or you need to clean your carburetor you might need a new one.
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.
your float is stuck in the carburetor. Clean it with carb cleaner.
how do i fix leaking spray pump on a 2 barrel carburetor
Carburetor needle valve probably leaking while engine is not running causing gas to run down the cylinders into the crankcase.
Your lawn mower may be leaking gas due to a damaged fuel line, loose or faulty gas cap, or a problem with the carburetor. It is important to address this issue promptly to prevent potential safety hazards and damage to your lawn mower.
The float could be stuck open in the carburetor, causing the leak. The carburetor leak needs to be fixed, this could be all of the problems, it also causes a fire hazard.
Busted diaphragm in the fuel pump. Replace the fuel pump to solve this problem. Can also be a carburetor problem such as a leaking needle valve and seat or a pinhole in the carburetor float. This would require disassembly and rebuilding the carburetor.
The float valve in the carburetor is not working properly. You will need to remove the carburetor and clean it or replace it.