If you B&S engine is a 280H07, it has a Flo-Jet carbureter. Flo-Jet carbureters are gravity fed from the gasoline tank which is positioned above engine level and requires no fuel pump.
Briggs and Stratton made almost exclusively four stroke engines. There is no fuel oil mixture for a four stroke engine. Are you sure you have a two stroke engine by Briggs and Stratto? rhg
The fuel filter for a Honda self propelled push mower with a Briggs and Stratton engine is located between the fuel tank and the carburetor. The fuel filter is only about one inch long.
The fuel system on a Briggs and Stratton engine works by fuel being gravity feed from the fuel tank. Fuel goes to the carburetor where air and gas the mix, after the air and fuel mix it is feed into the engine where the engine goes through the four strokes.
The Briggs and Stratton part number 691656 is commonly cross-referenced with part number 798452. This part is typically a replacement for the fuel shut-off valve used in various Briggs and Stratton engines. Always verify compatibility with your specific engine model before purchasing.
The VR2500 uses a Briggs and Stratton 4 cycle engine. No oil is mixed in the fuel.
If you unit has a Fuel filter on it, I would try changing it. If not your fuel line might need to be replace.
Could be plugged fuel filter, sticking float:Change fuel filter, clean carb.
it may not have one. If it does it will be located on the fuel line between the fuel tank and the carburetor.
There is no "gas oil ratio", the 3.5 hp Briggs and Stratton engine is a four-stroke design, oil should NOT be put into the fuel!!!
The most common reason for a carburetor not to receive fuel is a plugged fuel line. The fuel filter can also be plugged.
You can adjust the valves on your 17 horsepower Briggs and Stratton engine by turning the adjustment screws. The adjustments screws will determine how much fuel goes into the piston chamber.
Closed or faulty fuel valve, clogged or faulty inline fuel filter, improperly installed or broken fuel pump (if equipped).