ENGINE OIL COOLER (w/ EGR Cooler) REMOVAL

Note


  • When replacing the injectors (including shuffling the injectors between the cylinders), common rail or cylinder head, it is necessary to replace the injection pipes with new ones.

  • When replacing the fuel supply pump, common rail, cylinder block, cylinder head, cylinder head gasket or timing gear case, it is necessary to replace the fuel inlet pipe with a new one.

  • After removing the injection pipes, clean them with a brush and compressed air.


  1. REMOVE NO. 1 ENGINE UNDER COVER (for 4WD and Pre-Runner)

  2. DRAIN ENGINE COOLANT

    CAUTION:

    Do not remove the radiator reservoir cap while the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.


    1. Loosen the radiator drain cock plug.

      Tech Tips

      Collect the coolant in a container and dispose of it according to the regulations in your area.

    2. A01DY58E01

      Drain the coolant by removing the reservoir cap and, using a wrench, remove the vent plug.

    3. Loosen the cylinder block drain cock plug.

      A01E07NE01

  3. DRAIN ENGINE OIL


    1. Remove the oil filler cap.

    2. Remove the oil drain plug, and drain the engine oil from the oil pan.

      Note

      Collect the oil in an oil disposal container.

  4. REMOVE FUEL SUPPLY PUMP ASSEMBLY

    Click here

  5. REMOVE COMMON RAIL ASSEMBLY

    Click here

  6. REMOVE STARTER ASSEMBLY


  7. REMOVE OIL FILTER SUB-ASSEMBLY

    A01DXRME01

    1. Using SST, remove the oil filter.

      SST
      09228-07501

      Tech Tips

      Insert the drain hose in the oil cooler cover. Put the disposal container beneath the drain hose to collect the oil from the oil cooler cover.

  8. REMOVE OIL COOLER COVER SUB-ASSEMBLY


    1. Disconnect the oil pressure switch connector.

    2. Remove the 2 nuts and disconnect the No. 2 vacuum transmitting pipe from the oil cooler cover.

    3. A01E05LE01

      Remove the 13 bolts, oil cooler cover and gasket.

  9. REMOVE OIL COOLER ASSEMBLY


    1. A01DV8O

      Loosen the 4 nuts.

    2. Partially tap out the oil cooler by tapping each nut head with a plastic-faced hammer.

    3. Remove the 4 nuts, oil cooler and 2 gaskets.