Q: How to Properly Install a Fuel Pressure Regulator on Toyota 4Runner?
A: Installation of the fuel pressure regulator requires the following steps: 1) attach the vacuum hose, lubricate with a new O-ring and fix the regulator using 2 bolts with 9.0 Nm. Install the No. 2 fuel pipe and ventilation hose, install air cleaner and V-bank cover, reconnect negative battery terminal at 3.9 Nm and check leaks.
Q: How to Service and Repair the Fuel Pressure Regulator on Toyota Tacoma?
A: In order to install the fuel pressure regulator of the 2TR-FE engine, apply the gasoline or spindle oil on the O-ring. Install the regulator with 3 bolts 8.5 Nm torque, the harness clamping bracket 8.2 Nm and join several components. Lastly, inspect for fuel leaking.