OEM 2009 Toyota Avalon Fuel Pressure Regulator

2009 Toyota Avalon Parts Questions & Experts Answers

• Q: How to remove and replace the Fuel Pressure Regulator on 2009 Toyota Avalon?

  A: The first step for Fuel Pressure Regulator replacement on 2GR-FE engines is to empty fuel system pressure. Users should disconnect the battery cable from its negative terminal but they should pay attention to system requirements for post-reconnection initialization. Commence work by removing the rear seat assembly and floor hole cover before you disconnect the fuel pump connection point. A clean fuel pump tube assembly extraction needs the deletion of tube joint clips and fuel pump tube removal with the goal of ensuring the fuel tube joint area stays free from dirt while stopping contamination in the connector. After separation disconnect the fuel tube joint by covering it with a plastic bag while avoiding tools and preventing bending or kinking or twisting of the nylon tube. The procedures require you to pinch the fuel tank tube while turning it with caution before managing to disconnect it when the fuel tube joint and fuel suction plate are stuck. The next step is to uninstall the fuel tank vent tube set plate by removing its 8 bolts followed by extracting the fuel suction tube assembly with pump and gauge from the fuel tank while also being cautious to avoid the fuel pump filter damage and the sender gauge arm bending before finally removing the fuel suction tube gasket.