AIR FUEL RATIO SENSOR INSTALLATION

PROCEDURE

INSTALL AIR FUEL RATIO SENSOR

Tech Tips

Perform "Inspection After Repair" after replacing the air fuel ratio sensor Click here.
1. Text in Illustration
  
  *a Torque Wrench Fulcrum Length
  
  Using SST, install the air fuel ratio sensor to the exhaust manifold.
  
  SST
  
  09224-00011
  
  Torque:
  
  Specified tightening torque
  
  44 N*m { 449 kgf*cm, 32 ft.*lbf }
  
  Note
  
  If the air fuel ratio sensor has been struck or dropped, replace it.
  Tech Tips
  - Calculate the torque wrench reading when changing the fulcrum length of the torque wrench Click here.
  - When using SST (fulcrum length of 30 mm (1.18 in.)) + torque wrench (fulcrum length of 260 mm (10.2 in.)):
    
    39 N*m (398 kgf*cm, 29 ft.*lbf)
2. Connect the air fuel ratio sensor connector.
3. Engage the 3 wire harness clamps.
INSTALL NO. 1 EXHAUST MANIFOLD HEAT INSULATOR

Click here
INSPECT FOR EXHAUST GAS LEAK

Click here
PERFORM INITIALIZATION

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