OIL PUMP REMOVAL

CAUTION / NOTICE / HINT

Note


  • When replacing an injector (including interchanging injectors between cylinders) or common rail, replace the corresponding injection pipes with new ones.

  • w/ DPF

    When fuel lines are disconnected, air may enter the fuel lines, leading to engine starting trouble. Therefore, perform forced regeneration and bleed the air from the fuel lines.

PROCEDURE


  1. PRECAUTION

    Note

    After turning the engine 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 Click here.

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

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

  3. REMOVE ENGINE ASSEMBLY

    Click here

  4. REMOVE NO. 1 INTAKE AIR CONNECTOR PIPE

    Click here

  5. REMOVE GENERATOR ASSEMBLY


    1. for 150A Type:

      Click here

    2. for 180A Type:

      Click here

  6. DISCONNECT NO. 1 OUTLET TURBO OIL HOSE

    Click here

  7. REMOVE NO. 1 ENGINE OIL LEVEL DIPSTICK GUIDE


    1. B00198V

      Remove the 2 bolts and No. 1 engine oil level dipstick guide.

  8. DISCONNECT NO. 2 OUTLET TURBO OIL HOSE

    Click here

  9. DISCONNECT NO. 2 INLET TURBO OIL PIPE SUB-ASSEMBLY


    1. B001A6O

      Remove the union bolt and gasket, and disconnect the No. 2 inlet turbo oil pipe sub-assembly.

  10. REMOVE STIFFENER INSULATOR RH


    1. B0018ZT

      Remove the 2 bolts and stiffener insulator RH.

  11. DISCONNECT NO. 1 OIL COOLER HOSE


    1. B001AK0E04
      Text in Illustration
      *1 No. 1 Oil Cooler Hose
      *2 No. 2 Oil Cooler Hose

      Slide the hose clamp and disconnect the No. 1 oil cooler hose.

  12. DISCONNECT NO. 2 OIL COOLER HOSE


    1. Slide the hose clamp and disconnect the No. 2 oil cooler hose.

  13. REMOVE V-RIBBED BELT TENSIONER ASSEMBLY


    1. B001A5S

      Remove the 3 bolts and V-ribbed belt tensioner bracket.

    2. B001ADG

      Remove the bolt and No. 1 idler pulley.

    3. B0019J7

      Remove the 5 bolts and V-ribbed belt tensioner assembly.

  14. REMOVE CRANKSHAFT PULLEY

    Click here

  15. REMOVE TIMING GEAR COVER SPACER


    1. B001AYI

      Remove the 2 bolts and timing gear cover spacer.

  16. REMOVE OIL FILTER ELEMENT

    Click here

  17. REMOVE OIL FILTER BRACKET SUB-ASSEMBLY


    1. B0019U7

      Disconnect the 2 wire harness clamps.

    2. B0018CI

      Remove the 3 bolts, 2 nuts and oil filter bracket sub-assembly.

    3. B0018TB

      Remove the 2 O-rings from the oil filter bracket sub-assembly.

  18. REMOVE ENGINE OIL LEVEL SENSOR

    Click here

  19. REMOVE NO. 2 OIL PAN SUB-ASSEMBLY


    1. B0018DI

      Remove the 10 bolts and 2 nuts.

    2. B0018RZ

      Insert the blade of an oil pan seal cutter between the oil pans. Cut through the applied sealer and remove the No. 2 oil pan sub-assembly.

      Note

      Be careful not to damage the contact surfaces of the No. 1 and No. 2 oil pans.

  20. REMOVE OIL STRAINER SUB-ASSEMBLY


    1. B0019BB

      Remove the 2 bolts and oil strainer sub-assembly.

    2. Remove the O-ring from the oil strainer sub-assembly.

  21. REMOVE NO. 1 OIL PAN SUB-ASSEMBLY


    1. B0018ACE03
      Text in Illustration
      *1 Oil Reflector Plate

      Remove the 20 bolts, 2 nuts and oil reflector plate.

      Note

      If the oil reflector plate is deformed, replace it.

      Tech Tips

      Be sure to clean the bolts and stud bolts, and check the threads for cracks or other damage.

    2. B00193AE02
      Text in Illustration
      *a Protective Tape

      Remove the No. 1 oil pan sub-assembly by prying between the No. 1 oil pan sub-assembly and cylinder block with a screwdriver.

      Note

      Be careful not to damage the contact surfaces of the cylinder block and No. 1 oil pan sub-assembly.

      Tech Tips

      Tape the screwdriver tip before use.

    3. B00191K

      Remove the 3 O-rings.

    4. B001AZ6

      Remove the cylinder block oil hole gasket.

  22. REMOVE OIL REGULATOR ASSEMBLY


    1. B0019KV

      Remove the 4 bolts and oil regulator.

  23. REMOVE REAR ENGINE OIL SEAL RETAINER


    1. B00192UE02
      Text in Illustration
      *a Protective Tape

      Remove the 10 bolts.

    2. Remove the rear engine oil seal retainer by prying between the oil seal retainer and cylinder block with a screwdriver.

      Tech Tips

      Tape the screwdriver tip before use.

  24. REMOVE REAR CRANKSHAFT OIL SEAL

    Click here

  25. REMOVE OIL PUMP ASSEMBLY


    1. B0018W8

      Remove the 4 bolts and oil pump assembly.