How to Install a Plastic Tank Nozzle
- 1). Set the fuel tank down on a flat surface and unscrew the main cap. Be prepared to find a long nozzle coming out of the tank from the cap as the nozzle is usually housed inside the tank in a nesting fashion.
- 2). Pop the top of the cap off and then push down to pop the nozzle off the inside of the cap.
- 3). Push the nozzle up and through the hole on the cap so it sticks out from the cap to the outside versus the inside.
- 4). Screw the cap back onto the tank with the nozzle sticking up and out.
- 5). Unscrew the small air cap that allows fuel to flow out evenly. Unscrew just enough to let air flow in and out.
- 6). Open the tank for the vehicle or engine needing fuel and insert the end of the fuel tank nozzle into the tank. Lift the tank and pour the fuel into the engine or vehicle fuel tank.
Source...