FUEL INJECTION NOZZLE REMOVAL

PROCEDURE


  1. PRECAUTION

    Note

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the 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 VENTURI ASSEMBLY

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  4. REMOVE INJECTION PIPE SUB-ASSEMBLY


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      *a for Nozzle Holder and Nozzle Set Side
      *b for Injection Pump Assembly Side

      Remove the 2 nuts and 2 injection pipe clamps.

    2. Using a 17 mm union nut wrench, loosen the union nuts and remove the 4 injection pipe sub-assemblies from the nozzle holder and nozzle set and injection pump assembly.

  5. REMOVE NO. 1 GLOW PLUG CONNECTOR

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  6. REMOVE NOZZLE LEAKAGE PIPE ASSEMBLY


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      Slide the clamp and disconnect the fuel hose from the nozzle leakage pipe assembly.

    2. Remove the 4 ring packing setting nuts, nozzle leakage pipe assembly and 4 ring packing washers from the nozzle holder and nozzle set.

  7. REMOVE NOZZLE HOLDER AND NOZZLE SET


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      Using SST, remove the 4 nozzle holder and nozzle sets, 4 injection nozzle seats and injection nozzle seat gaskets.

      SST
      09268-64010   ( 09268-64020 )

      Tech Tips

      Arrange the nozzle holder and nozzle sets in correct order.