Using this fuel tank adapter kit is easy. First, if you have the complete kit, take out the 3.5-liter KG fuel tank. Then, use the mounting adapter and the provided hardware to install the tank onto your full - size OTK kart. Make sure all the parts are tightly secured. When using, always check for any fuel leaks before starting your kart. For maintenance, clean the fuel tank regularly to prevent any blockages. If you notice any damage to the adapter or hardware, replace them immediately to ensure safe and efficient operation. Remember, this kit is compatible with several well - known kart brands, so it's a versatile choice for your karting needs.