13. FUEL INJECTION SYSTEM MXU500i Screw Hose quick band REMOVAL Disconnect the connector and fuel band from the fuel pump. Remove the six screws onto the fuel pump. Remove the fuel pump and O-ring. Fuel Pump Connector INSTALLATION Replace a new O-ring on the fuel tank. Don't damage the fuel pump wire and ensure the connector rearward carefully. Torque: 0.35 kgf-m (3.5 N-m, 2.5 lbf-ft) FUEL OUTPUT PRESSURE INSPECTIION Turn the key to the OFF position. Use the fuel hose clamp. Disconnect the fuel hose from the fuel injector. O-ring Connect the fuel pressure gauge. Turn the key to the ON position. Check the fuel pressure. Standard:3.0 Bar If the fuel output pressure is less than 3.0 bar, may fail to start the engine or in trouble in case of riding. 22-17