Toyota Tundra. Manual — part 1736

Fig. 110: Identifying Ventilation Valve
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

INSPECTION

1

INSPECT VENTILATION VALVE SUB-ASSEMBLY

a

Install a clean hose to the ventilation valve

b

Inspect the ventilation valve operation

1

Blow air into the cylinder head side, and check that air passes through smoothly

Fig. 111: Blowing Air Into Cylinder Head Side
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2

Blow air into the intake manifold side, and check that air does not pass through smoothly If
operation is not as specified, replace the ventilation valve

CAUTION: Do not suck air through the valve.

Petroleum substances inside the valve are harmful.

2009 Toyota Tundra

2009 ENG NE Emission Control (2UZ-FE) - Tundra

Fig. 112: Blowing Air Into Intake Manifold Side
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

c

Remove the clean hose from the ventilation valve

INSTALLATION

1

INSTALL VENTILATION VALVE SUB-ASSEMBLY

a

Apply adhesive to 2 or 3 threads

Fig. 113: Applying Adhesive To Threads
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Adhesive:

Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

b

Install the ventilation valve

Torque: 27 N*m (275 kgf*cm, 20 ft.*lbf)

HINT:

After applying the specified torque, rotate the ventilation valve clockwise with the port faced in the
direction indicated in the illustration

2009 Toyota Tundra

2009 ENG NE Emission Control (2UZ-FE) - Tundra

Fig. 114: Applying Specified Torque
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2

INSTALL VENTILATION VALVE COVER

3

CONNECT VENTILATION HOSE

2009 Toyota Tundra

2009 ENG NE Emission Control (2UZ-FE) - Tundra

2009 ENGINE

Emission Control (3UR-FBE) - Tundra

EMISSION CONTROL SYSTEM

PARTS LOCATION

Fig. 1: Emission Control System Parts Location (1 Of 3)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ENG NE Emission Control (3UR-FBE) - Tundra

2009 Toyota Tundra

2009 ENG NE Emission Control (3UR-FBE) - Tundra