OEM Toyota Yaris Fuel Pressure Regulator

Toyota Yaris Fuel Pressure Regulator Parts and Q&A

• Fuel Pressure Regulator
  23280-21010
  Q: How to install the fuel pressure regulator on Toyota Yaris?

  A:

  Start the installation by torquing the rear seat using a Torx socket wrench E10. Follow these steps to install new fuel suction tube gasket on the fuel tank while aligning the fuel pump protrusion with the tank cutout until you can install the fuel suction with gauge tube assembly without damaging the sender gauge arm. The Special Service Tool: 09808-14020 should be used to rotate the fuel pump gauge retainer 540 degrees from the screw starting point until its claw matches the fuel tank mark; if the retainer cannot be properly installed replace it with a new one. Use Special Service Tool: 09808-14020 by placing its claws against the retainer tips then push the retainer into the slot at the 90 degrees turn point for adequate thread connection. Connect the fuel tank vent hose and insert the main tube of the fuel tank while using a tube joint clip to secure it. Check connecting parts for scratches and ensure the tube joint fits securely. Check the fuel tube joint after the installation of the tube joint clip to ensure it remains in place. Replace all broken clips. The installation of the rear floor service hole cover requires connection of fuel pump connector while using new butyl tape for attachment. The installation should follow these steps for hatchback or sedan models: install the rear seat assembly and rear seat leg covers together with the deck floor box then the deck board sub-assembly and package tray trim panel assembly and finally the rear seat cushion cover pads. Screw the cable to the negative battery terminal with 5.4 Nm (55 kgf-cm, 48 in-lbf) of torque after which you should inspect for fuel leakage.