Air Fuel Ratio Sensor: Installation

1. Temporarily tighten the air fuel ratio sensor to the exhaust manifold sub-assembly LH.
   NOTE: Do not damage the air fuel ratio sensor.
2. Using SST, fully tighten the air fuel ratio sensor to the exhaust manifold sub-assembly LH.

   SST 09224-00010 

   Torque: 44 N*m (449 kgf*cm, 33 ft.*lbf) for use without SST 

   40 N*m (408 kgf*cm, 30 ft.*lbf) for use with SST 

   HINT:

   • Use a torque wrench with a fulcrum length of 30 cm (11.81 in.).
   • Make sure that SST and the wrench are connected in a straight line.
   Fig 1: Installing Air Fuel Ratio Sensor LH

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Connect the air fuel ratio sensor connector and clamp.

1. Temporarily tighten the air fuel ratio sensor to the exhaust manifold sub-assembly RH.
   NOTE: Do not damage the air fuel ratio sensor.
2. Using SST, fully tighten the air fuel ratio sensor to the exhaust manifold sub-assembly RH.

   SST 09224-00010 

   Torque: 44 N*m (449 kgf*cm, 33 ft.*lbf) for use without SST 

   40 N*m (408 kgf*cm, 30 ft.*lbf) for use with SST 

   Fig 2: Installing Air Fuel Ratio Sensor RH

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   HINT:

   • Use a torque wrench with a fulcrum length of 30 cm (11.81 in.).
   • Make sure that SST and the wrench are connected in a straight line.
3. Connect the air fuel ratio sensor connector.

HINT:

See INSTALLATION .