Sequoia SR5 4WD V8-4.7L (2UZ-FE) (2001)
a. Disconnect the vacuum hose from intake air resonator.
b. Disconnect the fuel return hose from the pressure regulator.
CAUTION: Put a shop towel under the pressure regulator.
c. Remove the 2 bolts, and pull out the pressure regulator.
d. Remove the O-ring from the pressure regulator.
INSTALLATION
1. INSTALL FUEL PRESSURE REGULATOR
a. Apply a light coat of gasoline to a new O-ring, and install it to the pressure regulator.
b. While turning the pressure regulator left and right, install it to the delivery pipe.
c. Install the pressure regulator with the 2 bolts.
Torque: 7.5 N.m (80 kg.cm, 66 in.lb)