Toyota Tundra. Manual — part 2058

Fig. 8: Locating No. 5 Water By-Pass Hose Clamp
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

16

REMOVE WATER BY-PASS PIPE ASSEMBLY

a

Disconnect the 2 water hoses from the transmission oil cooler

Fig. 9: Identifying Water Hoses From Transmission Oil Cooler
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b

Remove the 3 bolts and water by-pass pipe

17

DISCONNECT NO. 2 AIR INJECTION SYSTEM HOSE (for Bank 2) (See REMOVAL )

18

REMOVE NO. 2 AIR TUBE (for Bank 2) (See REMOVAL )

19

REMOVE AIR SWITCHING VALVE ASSEMBLY (for Bank 2) (See REMOVAL )

20

REMOVE FRONT EXHAUST PIPE ASSEMBLY

a

Disconnect the fuel ratio sensor connector

2009 Toyota Tundra

2009 ENGINE Exhaust (2UZ-FE) - Tundra

b

Disconnect the heated oxygen sensor connector and 2 clamps

c

Remove the 2 bolts from the center exhaust pipe

d

Remove the 3 nuts, front exhaust pipe and 2 gaskets

21

REMOVE PROPELLER SHAFT HEAT INSULATOR (for 4WD)

a

Remove the 2 bolts and heat insulator

Fig. 10: Identifying Front Propeller Shaft Heat Insulator Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

22

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

23

REMOVE FRONT NO. 2 EXHAUST PIPE ASSEMBLY (for Regular Cab Standard Deck)

a

Disconnect the fuel ratio sensor connector

b

Disconnect the heated oxygen sensor connector

c

Remove the 2 bolts and 2 nuts from the front No 3 exhaust pipe

d

Remove the 3 nuts, front No 2 exhaust pipe and 2 gaskets

24

REMOVE FRONT NO. 2 EXHAUST PIPE ASSEMBLY (except Regular Cab Standard Deck)

a

Disconnect the fuel ratio sensor connector

b

Disconnect the heated oxygen sensor connector

c

Remove the 2 bolts from the center exhaust pipe

d

Remove the 3 nuts, front No 2 exhaust pipe and 2 gaskets

25

REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR

a

Remove the 4 bolts and heat insulator

Fig. 11: Identifying No. 1 Exhaust Manifold Heat Insulator Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ENGINE Exhaust (2UZ-FE) - Tundra

26

REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY RH

a

Remove the 8 nuts and exhaust manifold

Fig. 12: Identifying Exhaust Manifold Nuts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b

Remove the gasket

Fig. 13: Removing Gasket
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

27

REMOVE NO. 2 STEERING INTERMEDIATE SHAFT SUB-ASSEMBLY (See REMOVAL )

28

REMOVE NO. 2 EXHAUST MANIFOLD HEAT INSULATOR

a

Remove the 4 bolts and heat insulator

Fig. 14: Identifying No. 2 Exhaust Manifold Heat Insulator Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

29

REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY LH

a

Remove the 8 nuts and exhaust manifold

2009 Toyota Tundra

2009 ENGINE Exhaust (2UZ-FE) - Tundra

Fig. 15: Identifying Exhaust Manifold Nuts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b

Remove the gasket

Fig. 16: Identifying Gasket
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

INSTALLATION

1

INSTALL EXHAUST MANIFOLD SUB-ASSEMBLY LH

a

Place a new gasket on the cylinder head with the "L" mark facing the manifold side

NOTE:

Be careful of the installation direction.

2009 Toyota Tundra

2009 ENGINE Exhaust (2UZ-FE) - Tundra