FUEL PRESSURE SENSOR REMOVAL

PROCEDURE


  1. PRECAUTION

    Note


    • After the engine has stopped, wait at least 1 minute before releasing the high pressure lines.

    • When working on the fuel circuit, protect the generator assembly against contamination. Cover the generator assembly with suitable materials. Failure to comply with this procedure may result in a generator assembly malfunction.

    • A01M29ZN01

      After disconnecting the pressure line, it is absolutely essential to seal the injector assemblies and the common rail assembly with SST.

      SST
      PZ4TB-04941-79

  2. REMOVE COMMON RAIL ASSEMBLY

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  3. REMOVE FUEL PRESSURE SENSOR


    1. A01M0MD

      Remove the fuel pressure sensor.

    2. Cover the connector of the fuel pressure sensor and remove any thread-locking sealant from the threads with a suitable cleaning agent. Clean the threads and sealing surface on the common rail assembly and seal with SST.