Heated Oxygen Sensor Installation

Temporarily install the sensor to the exhaust pipe by hand.

Using SST, tighten the sensor.

SST

09224-00010

Torque:

without SST:

44 N*m{449 kgf*cm, 32 ft.*lbf}

with SST:

40 N*m{408 kgf*cm, 30 ft.*lbf}

HINT:

1. Use a torque wrench with a fulcrum length of 30 cm (11.8 in.). If using a torque wrench with a length that is not 30 cm (11.8 in.), calculate the torque specification for the torque wrench and SST based on the "without SST" torque specification (Click here).
   
2. Make sure SST and the wrench are connected in a straight line.
   

Connect the sensor connector.

Temporarily install the sensor to the exhaust pipe by hand.

Using SST, tighten the sensor.

SST

09224-00010

Torque:

without SST:

44 N*m{449 kgf*cm, 32 ft.*lbf}

with SST:

40 N*m{408 kgf*cm, 30 ft.*lbf}

HINT:

1. Use a torque wrench with a fulcrum length of 30 cm (11.8 in.). If using a torque wrench with a length that is not 30 cm (11.8 in.), calculate the torque specification for the torque wrench and SST based on the "without SST" torque specification (Click here).
   
2. Make sure SST and the wrench are connected in a straight line.
   

Install 2 new gaskets to the front No. 2 exhaust pipe.

Connect the front No. 2 exhaust pipe to the exhaust manifold LH with 2 new nuts.

Torque:

54 N*m{554 kgf*cm, 40 ft.*lbf}

Connect the front No. 2 exhaust pipe to the center exhaust pipe with the 2 bolts.

Torque:

48 N*m{489 kgf*cm, 35 ft.*lbf}

Connect the heated oxygen sensor connector.

HINT:

Hook the wire harness to the bracket.