How to Add Engine Cleaner?

[GrantRose]

Pull out the fuel pump fuse, open the fuel tank cap, start the engine, and reduce the residual pressure in the fuel system. Insert the fuel system into the fuel pipe and connect it to the dedicated equipment on the fuel pipe. Close the valve on the fuel pipe and add the gasoline cleaner. After cleaning, the engine will automatically shut down. Disconnect the air source and eliminate the fuel pipe pressure. Remove the fuel pipe, reinstall the engine into the fuel pipe, replace the fuse and fuel tank cap, start the engine, and check if the fuel pipe connection is secure.