Toyota Tundra. Manual — part 2123

Fig. 26: Locating Fuel Delivery Pipe LH
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

7. DISCONNECT FUEL TUBE SUB-ASSEMBLY

a. Disconnect the fuel tube from the fuel delivery pipe LH (See PRECAUTION ).

Fig. 27: Locating Fuel Delivery Pipe LH
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

8. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY RH

a. Disconnect the ventilation hose and No. 6 wire harness connector.

Fig. 28: Locating Ventilation Hose And No. 6 Wire Harness Connector
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ENGINE Fuel (3UR-FBE) - Tundra

b. Remove the No. 3 engine cover.

c. Remove the 2 bolts and fuel delivery pipe RH.

Fig. 29: Locating Fuel Delivery Pipe Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

d. Remove the 2 delivery pipe spacers and 4 insulators from the cylinder head RH.

9. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY LH

a. Disconnect the No. 7 wire harness connector.

b. Remove the No. 1 engine cover sub-assembly.

c. Remove the 2 bolts and fuel delivery pipe LH.

Fig. 30: Locating Fuel Delivery Pipe Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

d. Remove the 2 delivery pipe spacers and 4 insulators from the cylinder head LH.

NOTE:

When removing the delivery pipe, hold the pipe by both ends and pull
it straight upward.

NOTE:

When removing the delivery pipe, hold the pipe by both ends and pull
it straight upward.

2009 Toyota Tundra

2009 ENGINE Fuel (3UR-FBE) - Tundra

10. REMOVE FUEL INJECTOR ASSEMBLY

a. Remove the fuel injector from the fuel delivery pipe, and then disconnect the injector connector.

Fig. 31: Locating Fuel Injector Assembly
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Fig. 32: Attaching Tag Or Label To Injector Shaft
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Remove the O-ring from the fuel injector.

Fig. 33: Identifying O-ring Of Fuel Injector
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

c. Detach the 3 clamps and then remove the No. 6 wire harness from the delivery pipe RH.

NOTE:

For reinstallation, attach a tag or label to the injector shaft.

2009 Toyota Tundra

2009 ENGINE Fuel (3UR-FBE) - Tundra

Fig. 34: Locating No. 6 Wire Harness And Clamps
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

d. Detach the 3 clamps and then remove the No. 7 wire harness from the delivery pipe LH.

Fig. 35: Locating No. 7 Wire Harness And Clamps
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

INSPECTION

1. INSPECT FUEL INJECTOR ASSEMBLY

a. Measure the resistance according to the value(s) in the table below.

Standard Resistance

RESISTANCE REFERENCE

Tester Connection Condition Specified Condition

1 - 2

20°C (68°F) 11.6 to 12.4 ohms

2009 Toyota Tundra

2009 ENGINE Fuel (3UR-FBE) - Tundra