How To Fix Lawn Mower Leaking Gas. 01 - Carburetor Bowl Gasket. Lawn Mower Carburetor Bowl Gasket.
Enter model number to search for. The primer bulb is perished and has split mice like to eat them also. A black plastic gas tank on a lawn mower is made of polyethylene.
The primer bulb is perished and has split mice like to eat them also.
This plastic resists the chemicals in gasoline. The O-ring is now loose and not sealing tight so the gas starts leaking out while the engine is under operation. If the engine carburetor leaks gas rebuild the carburetor with this carburetor kit. If the fuel shut-off solenoid is leaking replace it.
