Toyota Tundra. Manual — part 2076

Fig. 27: Identifying Exhaust Pipe Components (Except Regular Cab Standard Deck) With Torque
Specifications (1 Of 3)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ENG NE Exhaust (3UR-FE) - Tundra

Fig. 28: Identifying Exhaust Pipe Components (Except Regular Cab Standard Deck) With Torque
Specifications (2 Of 3)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ENG NE Exhaust (3UR-FE) - Tundra

Fig. 29: Identifying Exhaust Pipe Components (Except Regular Cab Standard Deck) With Torque
Specification (3 Of 3)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

REMOVAL

2009 Toyota Tundra

2009 ENG NE Exhaust (3UR-FE) - Tundra

1

REMOVE TAILPIPE ASSEMBLY

a

Remove the bolt, clamp and gasket

b

Disconnect the tailpipe from the exhaust pipe support

2

REMOVE CENTER EXHAUST PIPE ASSEMBLY

a

Remove the 4 bolts

b

Disconnect the center exhaust pipe from the 3 exhaust pipe supports

c

Remove the center exhaust pipe from the front exhaust pipe and front No 2 exhaust pipe

d

Remove the 2 gaskets from the front exhaust pipe

3

REMOVE PROPELLER SHAFT HEAT INSULATOR (for 4WD) (see REMOVAL )

4

REMOVE FRONT PROPELLER SHAFT ASSEMBLY (for 4WD) (See FRONT PROPELLER
SHAFT ASSEMBLY )

5

REMOVE FRONT NO. 2 EXHAUST PIPE ASSEMBLY

a

Disconnect the air fuel ratio sensor connector

b

Disconnect the heated oxygen sensor connector

c

Remove the 3 nuts and the front No 2 exhaust pipe from the exhaust manifold LH

d

Remove the gasket

6

REMOVE FRONT EXHAUST PIPE ASSEMBLY

a

Disconnect the air fuel ratio sensor connector

b

Disconnect the heated oxygen sensor connector and 2 clamps

c

Remove the 3 nuts and the front exhaust pipe from the exhaust manifold RH

d

Remove the gasket

7

REMOVE AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1) (See REMOVAL )

8

REMOVE AIR FUEL RATIO SENSOR (for Bank 2 Sensor 1) (See REMOVAL )

9

REMOVE HEATED OXYGEN SENSOR (for Bank 1 Sensor 2) (See REMOVAL )

10

REMOVE HEATED OXYGEN SENSOR (for Bank 2 Sensor 2) (See REMOVAL )

INSTALLATION

1

INSTALL AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1) (See INSTALLATION )

2

INSTALL AIR FUEL RATIO SENSOR (for Bank 2 Sensor 1) (See INSTALLATION )

3

INSTALL HEATED OXYGEN SENSOR (for Bank 1 Sensor 2) (See INSTALLATION )

4

INSTALL HEATED OXYGEN SENSOR (for Bank 2 Sensor 2) (See INSTALLATION )

5

INSTALL FRONT EXHAUST PIPE ASSEMBLY

a

Install a new gasket and the front exhaust pipe to the exhaust manifold RH with 3 new nuts

CAUTION:



Wear protective gloves when removing the exhaust pipe.



The exhaust pipe is extremely hot immediately after the engine has
stopped.



Confirm that the exhaust pipe has cooled down before removing it.

2009 Toyota Tundra

2009 ENG NE Exhaust (3UR-FE) - Tundra