OIL PUMP REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the oil pump removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure Necessary Procedures Effects/Inoperative when not Performed Link
Replacement of ECM
  • Learning values save

  • Learning values write

  • Vehicle Identification Number (VIN) registration


  • Engine starting

  • DTC P0630 is output

Click here

Code registration (Immobiliser system) Engine start function See the Service Bulletin for the registration method.
Replacement of engine assembly
  • Injector compensation code registration

  • Pilot quantity learning

Engine starting

Click here

Replacement of fuel supply pump assembly Supply Pump Initialization Engine startability

Click here


  • Replacement of diesel throttle body assembly

  • Replacement of turbocharger sub-assembly or turbocharger variable nozzle motor

Perform initialization -

Click here

Replacement of timing belt Mode reset operation
  • Does not illuminate when replacement is necessary

  • Illuminates when replacement is not necessary

Click here


    for A750F:

  • Automatic transmission assembly

  • Transmission valve body assembly

  • Any of the shift solenoid valves

Reset memory
  • Large shift shock

  • Engine overruns

Click here


    for A750F:

  • Automatic transmission fluid

ATF thermal degradation estimate reset The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly

    w/ Automatic Headlight Beam Level Control System:

  • The vehicle height changes due to replacement of suspension components or after performing such operations as removal and reinstallation

Headlight leveling ECU assembly initialization Headlight leveling function

Click here


    for 4WD:

  • Front wheel alignment adjustment


  • Clearing zero point calibration data

  • Yaw rate and acceleration sensor zero point calibration

VSC malfunctioning

Click here

Note


  • When replacing the parts in the following chart (A), replace the No. 1 injection pipe sub-assembly, No. 2 injection pipe sub-assembly, No. 3 injection pipe sub-assembly, No. 4 injection pipe sub-assembly and/or fuel inlet pipe sub-assembly with new ones.

    Replaced Parts (A) Pipes Requiring New Replacement

    • Injector assembly (including shuffling the injector assemblies between the cylinders)

    • Common rail assembly

    • Cylinder head sub-assembly


    • No. 1 injection pipe sub-assembly

    • No. 2 injection pipe sub-assembly

    • No. 3 injection pipe sub-assembly

    • No. 4 injection pipe sub-assembly


    • Supply pump assembly

    • Common rail assembly

    • Cylinder block sub-assembly

    • Cylinder head sub-assembly

    • Cylinder head gasket

    • Timing Gear Case Assembly

    Fuel inlet pipe sub-assembly
  • After removing the No. 1 injection pipe sub-assembly, No. 2 injection pipe sub-assembly, No. 3 injection pipe sub-assembly, No. 4 injection pipe sub-assembly and fuel inlet pipe sub-assembly, clean them with a brush and compressed air.

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.

    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. DRAIN ENGINE OIL

    Click here

  4. DRAIN ENGINE COOLANT

    Click here

  5. REMOVE ENGINE ASSEMBLY

    Click here

  6. REMOVE NO. 1 TIMING BELT COVER

    Click here

  7. REMOVE TIMING BELT

    Click here

  8. REMOVE NO. 1 TIMING BELT IDLER SUB-ASSEMBLY

    Click here

  9. REMOVE NO. 2 IDLE PULLEY ASSEMBLY

    Click here

  10. REMOVE GENERATOR ASSEMBLY

    Click here

  11. REMOVE GENERATOR BRACKET

    Click here

  12. REMOVE V-RIBBED BELT TENSIONER ASSEMBLY

    Click here

  13. REMOVE NO. 1 COMPRESSOR MOUNTING BRACKET

    Click here

  14. REMOVE MANIFOLD STAY

    Click here

  15. REMOVE NO. 1, NO. 2 AND NO. 3 INJECTION PIPE SUB-ASSEMBLY

    Click here

  16. REMOVE NO. 4 INJECTION PIPE SUB-ASSEMBLY

    Click here

  17. REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE

    Click here

  18. REMOVE FUEL INLET PIPE SUB-ASSEMBLY

    Click here

  19. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY

    Click here

  20. REMOVE CAMSHAFT TIMING PULLEY

    Click here

  21. REMOVE NO. 2 TIMING BELT COVER

    Click here

  22. REMOVE ENGINE WATER PUMP ASSEMBLY

    Click here

  23. REMOVE VACUUM PUMP ASSEMBLY

    Click here

  24. REMOVE VANE PUMP ASSEMBLY

    Click here

  25. REMOVE CAMSHAFT POSITION SENSOR

    Click here

  26. REMOVE CRANKSHAFT POSITION SENSOR

    Click here

  27. REMOVE PUMP DRIVE SHAFT PULLEY


    1. B0028WU

      Remove the 4 bolts, No. 2 camshaft timing pulley flange and pump drive shaft pulley from the timing gear cover.

    2. B00261ZN01

      Using SST, hold the crankshaft pulley and remove the nut and O-ring.

      SST
      09213-58014   ( 91551-80840 )
      09330-00021
  28. REMOVE CRANKSHAFT PULLEY SUB-ASSEMBLY

    Click here

  29. REMOVE TIMING GEAR COVER

    Click here

  30. REMOVE INJECTION GEAR

    Click here

  31. REMOVE NO. 1 CRANKSHAFT POSITION SENSOR PLATE

    Click here

  32. REMOVE CRANKSHAFT TIMING GEAR

    Click here

  33. REMOVE IDLE GEAR THRUST PLATE

    Click here

  34. REMOVE NO. 1 IDLE GEAR

    Click here

  35. REMOVE NO. 1 IDLE GEAR SHAFT

    Click here

  36. REMOVE FUEL SUPPLY PUMP ASSEMBLY

    Click here

  37. REMOVE OIL PAN SUB-ASSEMBLY

    Click here

  38. REMOVE OIL STRAINER SUB-ASSEMBLY

    Click here

  39. REMOVE TIMING GEAR CASE ASSEMBLY

    Click here