AIR FUEL RATIO SENSOR INSTALLATION

PROCEDURE

  1. INSTALL AIR FUEL RATIO SENSOR

    1. A288547C01

      *a

      Length of SST 30 mm (1.18 in.)

      *b

      Length of Torque Wrench 260 mm (10.2 in.)

      Using SST, install the air fuel ratio sensor to the exhaust manifold.

      09224-00010

      without SST [Torque (N*m(kgf*cm, ft.*lbf))]

      44 N*m

      449 kgf*cm

      32 ft.*lbf

      with SST [Reading of Torque wrench (N*m(kgf*cm, ft.*lbf))]

      39 N*m

      398 kgf*cm

      29 ft.*lbf

      Note:

      If a component has been dropped or subjected to a strong impact, replace it.

      Tip:
      • This torque value is effective when SST is parallel to the torque wrench.

      • The "with SST" torque value is effective when using SST with a fulcrum length of 30 mm (1.18 in.).

      • The "with SST" torque value is effective when using a torque wrench with a fulcrum length of 260 mm (10.2 in.).

      • If using a torque wrench with a different length, or connecting the torque wrench and SST at an angle, refer to the alternate torque values.

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      • Perform "Inspection After Repairs" after replacing the air fuel ratio sensor.

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    2. Connect the air fuel ratio sensor connector.

    3. Engage the clamp and connect the air fuel ratio sensor wire to the wire harness clamp bracket.

  2. INSPECT FOR EXHAUST GAS LEAK

  3. INSTALL NO. 1 ENGINE COVER