FUEL TEMPERATURE SENSOR REMOVAL

CAUTION / NOTICE / HINT

Note:

  • When replacing the injector assemblies (including exchanging the injector assemblies between the cylinders), common rail assembly, intake manifold or cylinder head sub-assembly, it is necessary to replace the injection pipe sub-assemblies with new ones.

  • When replacing the supply pump assembly, common rail assembly, intake manifold or cylinder head sub-assembly, it is necessary to replace the fuel inlet pipe sub-assembly with a new one.

PROCEDURE

  1. PRECAUTION

    Note:

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notice before proceeding with work.

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  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

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  3. REMOVE SUPPLY PUMP ASSEMBLY

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  4. REMOVE FUEL TEMPERATURE SENSOR

    Note:

    • Before replacing the fuel temperature sensor, be sure to clean the surrounding area.

    • When replacing the fuel temperature sensor, make sure that your hands are clean and do not use gloves, etc.

    • If the fuel temperature sensor is dropped, replace it with a new one.

    1. A311938

      Using SST, remove the fuel temperature sensor.

      09922-10010

    2. A311939

      Remove the O-ring from the fuel temperature sensor.