Toyota Tundra. Manual — part 2149

Fig. 59: Identifying Pressure Regulator Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

d. Remove the O-ring from the pressure regulator.

INSTALLATION

1. INSTALL FUEL PRESSURE REGULATOR ASSEMBLY

a. Apply a light coat of gasoline or spindle oil 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.

Fig. 60: Identifying Pressure Regulator
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

c. Install the 2 bolts.

Torque: 10 N*m (107 kgf*cm, 7 ft.*lbf)

NOTE:



Make sure that there are no scratches or foreign matter in or
around the insertion hole of the delivery pipe.



When inserting the injector, be careful not to damage the O-ring.

2009 Toyota Tundra

2009 ENGINE Fuel (3UR-FE) - Tundra

Fig. 61: Identifying Pressure Regulator Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

d. Connect the vacuum sensing hose to the pressure regulator.

Fig. 62: Identifying Vacuum Sensing Hose Of Pressure Regulator
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

e. Connect the No. 2 fuel tube to the pressure regulator (see FUEL SYSTEM ).

2. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

Fig. 63: Identifying No. 2 Fuel Tube Of Pressure Regulator
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NOTE:

Some systems need to be initialized after the cable is reconnected (see
INITIALIZATION ).

2009 Toyota Tundra

2009 ENGINE Fuel (3UR-FE) - Tundra

3. INSTALL AIR CLEANER HOSE ASSEMBLY (See INSTALLATION )

4. INSTALL V-BANK COVER (See INSTALLATION )

5. CHECK FOR FUEL LEAK (see INSTALLATION )

FUEL PUMP

COMPONENTS

2009 Toyota Tundra

2009 ENGINE Fuel (3UR-FE) - Tundra

Fig. 64: Identifying Fuel Pump Components With Torque Specifications (1 Of 4)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Fig. 65: Identifying Fuel Pump Components With Torque Specifications (2 Of 4)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ENGINE Fuel (3UR-FE) - Tundra