Unlike automobiles fuel pumps which are electric; Yamaha golf cart fuel pumps are mechanical and rarely fail. One indication of a faulty golf cart fuel pump is the result of the internal gaskets. You will notice fuel pumping or dripping out of the side when your cart is running. You can check your fuel pump by removing the hose at the carburetor and putting your cart in neutral. Run the cart in neutral and see if fuel is being pumped out of the hose. If you see fuel, most likely your carburetor needs cleaning or replaced. However, if no fuel is being pumped, check the down tube in the gas tank for debris. You can always blow air through the hose connected to the down tube in-case your fuel pump is stuck. We carry Yamaha fuel pumps for G1, G2, G9, G14, G16, G19, G22, and G29 Drive golf carts. We also carry replacement parts for your fuel pump.