Toyota FJ Cruiser (GSJ 10, 15 series). Instruction - part 9

1GR-FE EMISSION CONTROL  –  VENTILATION VALVE

EC–17

EC

ENGINE

1GR-FE EMISSION CONTROL

VENTILATION VALVE

COMPONENTS

VENTILATION HOSE

VENTILATION VALVE 
SUB-ASSEMBLY

N*m (kgf*cm, ft*lbf)  : Specified torque

27 (275, 20)

A129935E01

EC–18

1GR-FE EMISSION CONTROL  –  VENTILATION VALVE

EC

REMOVAL

1.

REMOVE VENTILATION VALVE SUB-ASSEMBLY
(a) Disconnect the ventilation hose.

(b) Remove the ventilation valve.

INSPECTION

1.

INSPECT VENTILATION VALVE SUB-ASSEMBLY
(a) Check the operation.

(1) Install a clean hose as shown in the illustration.
(2) Blow air into the cylinder head side and check 

that the air passes through freely.
CAUTION:
Do not suck air through the ventilation 
valve. Petroleum substances inside the 
ventilation valve are harmful.

(3) Blow air into the intake manifold side and check 

that the air does not pass through freely.
If the operation is not as specified, replace the 
ventilation valve.

INSTALLATION

1.

INSTALL VENTILATION VALVE SUB-ASSEMBLY
(a) Apply adhesive to 2 or 3 threads of the valve.

Adhesive:

Toyota Genuine Adhesive 1324, Three Bond 
1344 or the equivalent.

G036123E01

G036124E01

Cylinder Head Side

Clean Hose

A137214E03

Intake Manifold Side

Clean Hose

A137215E01

Adhesive

A092670E03

1GR-FE EMISSION CONTROL  –  VENTILATION VALVE

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(b) Install the ventilation valve.

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

(c) Connect the ventilation hose.

G036124E01

G036123E01

EC–20

1GR-FE EMISSION CONTROL  –  AIR FUEL RATIO SENSOR

EC

ENGINE

1GR-FE EMISSION CONTROL

AIR FUEL RATIO SENSOR

COMPONENTS

AIR FUEL RATIO SENSOR

AIR FUEL RATIO SENSOR

N*m (kgf*cm, ft*lbf)  : Specified torque

44 (449, 33)

44 (449, 33)

A129979E01