How To Use Starter Fluid On A Carburetor. If you do use starter fluid spray the fluid on a rag and hold the rag up to the intake port. Starter fluid is sold in an aerosol spray can.

Lawnmower engines are small in size compared to automobile engines but they can be trickier than a vehi. Insert the plastic tube into the spray nozzle on the starter fluid can. Too much carb cleaner in the intake port or spark plug port can cause more damage to the engine.
You can spray a very small quantity of the starting fluid into the carburetor by taking the air-filter out or you can spray a very small quantity into the engine cylinder by removing the spark plug.
Is starter fluid bad for your engine. Spray two one-second squirts into the venturi. Starting fluid contains diethyl ether and will affect your health if inhaled. How to Use Starter Fluid on a Lawn Mower Carburetor.
