Carburetor, Ea4300 161371-1

"This OEM carburetor is for your chainsaw. Most carburetor issues are because dirt and debris are making its way into the part. If the carburetor needs to be replaced, you might notice your chainsaw is harder to start or won't start at all. The internal parts of the carburetor will wear out over time. Fuel that sits for too long can also cause the diaphragm and other internal parts to harden and corrode. Never leave fuel in your chainsaw over the winter. The purpose of the carburetor is to provide the precise amount of fuel-air mixture needed to run the engine. It acts as a passage that allows air and fuel into the engine through the valves. To gain access to this part, you'll need to remove the air filter, and the two nuts that secure the carburetor to the chainsaw body. You'll then need to clamp off each of the fuel lines to gain access to the carburetor. "