OEM 2007 Toyota Camry Fuel Pressure Regulator

2007 Toyota Camry Parts Questions & Experts Answers

• Q: How to Service and Repair a Fuel Pressure Regulator on 2007 Toyota Camry?

  A: The initial steps to work on the fuel pressure regulator require you to discharge fuel system pressure then remove the negative cable from the battery. The process starts with removing the rear seat cushions of the specific types (Fixed, Fold Down or Reclining) together with the rear floor service hole cover. The first step should be replacing the fuel pump connector and pulling out the fuel pump tube sub-assembly through tube joint clip removal while preventing dirt from entering the fuel tube joint. Remove the fuel tank vent tube set plate through the disconnection of 8 bolts while also extracting the fuel suction tube assembly with pump and gauge assembly but ensuring the fuel pump filter stays intact and both the fuel pump filter and sender gauge arm remain straight. Remove the gasket from the fuel suction tube. The disassembly process begins with disconnecting the fuel sender gauge connector along with freeing the fuel sender gauge by unlocking it then sliding removal of the fuel No. 1 tank band bracket through needle nozzle plier use for E-ring extraction and deactivating 4 claws. Separately extract the spring from the fuel suction plate. You need to first disconnect the claw before removing the fuel No. 1 suction support component. Then pull out the fuel pump from the fuel filter assembly while maintaining protection of the fuel pump filter and the suction filter components. A screwdriver with taped tip guides removal of the fuel pressure regulator from the fuel filter assembly where you will extract its accompanying 2 O-rings. Before attaching the fuel pressure regulator to the fuel filter, apply light gasoline to 2 new O-rings then set them onto the fuel pressure regulator. To complete the installation attach the fuel pump harness connector and place new 5 claws on the fuel filter before inserting the fuel pump combined with the filter. Beginning with the fuel pump harness the technician connects to the fuel suction plate followed by installing the fuel No. 1 suction support then securing the fuel No. 1 tank band bracket through its engagement of 4 claws using a new E-ring. Install the fuel sender gauge by showing the claw mechanism then attach the fuel sender gauge connector. Install the new fuel suction tube gasket first before installation which requires careful installation without harming the fuel pump filter and avoiding the sender gauge arm bending. Install and torque the fuel suction tube to 5.9 N.m (60 kgf.cm, 52 in.lbf) with its 8 bolts after the mark point on the plate aligns with the suction tube. Secure the tube connection of the fuel pump sub-assembly without any signs of damage while ensuring the joint clip stays properly engaged. Connect the negative battery terminal cable while checking for fuel leaks then place the rear floor service hole cover with fuel pump connector into position followed by reinstallation of the rear seat cushion based on its design type.