In the 1980s auto manufacturers began replacing carburetors with fuel injections systems. Nevertheless, carburetors are still often found in smaller engines, like a 5 HP, or horsepower. If your engine hesitates, emits black smoke or has problems starting, chances are you have a problem with the carburetor. Carburetors get clogged with old gas, gummy gas and dust. When this happens it diminishes the engine's performance. With a little cleaning you'll enhance the performance of your carburetor and engine.
Instructions
- 1
Unscrew the clamp that attaches the fuel hose to the carburetor. Remove the hose. Place the hose in the bucket. The bucket will hold the old gas.
2Dampen the lint-free rag with carburetor cleaner. Wipe the inside of the carburetor. Remove any gas residue and other debris. Place the fuel hose back onto the carburetor.
3Unscrew the screw from the carburetor's base. Lift the base of the carburetor. Remove the fuel bowl. Pour the gas into the bucket.
4Clean the fuel bowl with the rag and carburetor cleaner. Wipe the valves off as well. The valves are located above the fuel bowl. Place the fuel bowl inside the carburetor. Put the screw into the carburetor's base. Tighten it using the screwdriver.
5Pour fresh gas into the carburetor tank. Restart your engine.
