Mantis Engine Carburetor

The choke shutter is a trimmer part that restricts the amount of air that flows into the engine. The choke shutter rests inside the carburetor, and is designed to help with the mixture of air and fuel that causes the combustion that starts the engine.If the choke shutter is not opening or closing properly, then the engine will not be able to start. The carburetor's temperature allows the engine to run, and in order to control the temperature, you will need a working choke valve. To install a new choke shutter, start by opening the carburetor inside of the trimmer's engine. This part can be replaced with a screwdriver or bolt extractor depending on what is holding the carburetor together. The choke shutter can then be replaced and tested to make sure it opens and closes properly. This genuine OEM choke shutter is durable and easy to install. It is made from durable metal and is sold individually.