OEM 2000 Toyota Tundra Fuel Pressure Regulator

2000 Toyota Tundra Parts Questions & Experts Answers

• Q: How to Service and Repair a Fuel Pressure Regulator on 2000 Toyota Tundra?

  A: Begin service and repair operations of the fuel pressure regulator by taking off the air cleaner hose followed by the intake air connector. The fuel return hose needs disconnection from the fuel pressure regulator while using a shop rag beneath to absorb fuel. Start by taking off the bolt fixing the engine wire to the LH side cylinder head cover before disconnecting the protector connected to the bracket of the RH side cylinder head cover and raising the engine wire. The pressure regulator becomes accessible after you remove its two bolts and extract it from its place and remove the O-ring. When installing the regulator, work with a new O-ring by applying gasoline to it first before mounting it on the regulator for seamless attachment to the LH delivery pipe. O-ring constraints during installation may necessitate repeating all preceding steps. Fasten the pressure regulator with two bolts while torquing them to 8 Nm (80 kg.cm, 71 in.lb) before reinstalling the engine wire with its bolt. Secure the fuel return hose at the fuel pressure regulator by fully inserting it to the stopper while using a clamp for attachment. Conclude the installation with intake air connector and air cleaner hose connections while verifying for fuel leak presence.