ДВИГАТЕЛЬ В СБОРЕ СНЯТИЕ

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the engine assembly 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 injector assembly

  • Injector compensation code registration

  • Pilot quantity learning

 Engine starting

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

CAUTION:

To prevent burns, do not touch the engine, exhaust manifold or other high temperature components while the engine is hot.

B0026TA

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. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY

  4. REMOVE NO. 2 ENGINE UNDER COVER

  5. DRAIN ENGINE OIL

    Click here

  6. DRAIN ENGINE COOLANT

    Click here

  7. DRAIN MANUAL TRANSMISSION OIL (for Manual Transmission)

    Click here

  8. DRAIN AUTOMATIC TRANSMISSION FLUID (for Automatic Transmission)

    Click here

  9. DRAIN POWER STEERING FLUID

  10. REMOVE HOOD SUB-ASSEMBLY


    1. Disconnect the washer nozzle hose from the hood sub-assembly.

    2. Remove the 4 bolts and hood sub-assembly from the 2 hood hinge assemblies.

  11. REMOVE RADIATOR ASSEMBLY

    Click here

  12. REMOVE INTERCOOLER ASSEMBLY

    Click here

  13. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY

    Click here

  14. DISCONNECT ENGINE WIRE


    1. Remove the ECM.

      Click here

    2. B0024HRC01
      *A for LHD
      *B for RHD

      Disconnect the 3 connectors from the injector driver.

    3. B0024Q5C01
      *A for LHD
      *B for RHD

      Detach the grommet and pull out the engine wire from the cabin.

  15. REMOVE AIR CLEANER CAP AND HOSE

    Click here

  16. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY

    Click here

  17. REMOVE AIR CLEANER CASE SUB-ASSEMBLY

    Click here

  18. DISCONNECT WATER HOSE SUB-ASSEMBLY


    1. Slide the 2 clamps and disconnect the water hose sub-assembly from the water outlet and heater pipe.

  19. DISCONNECT FUEL HOSE


    1. B0028XR

      Slide the 2 clamps and disconnect the No. 1 fuel hose and No. 2 fuel hose from the No. 2 nozzle leakage pipe assembly and fuel supply pump assembly.

  20. DISCONNECT UNION TO CONNECTOR TUBE HOSE


    1. B0026LP

      Slide the clamp and disconnect the union to connector tube hose from the No. 1 hose to hose tube.

  21. DISCONNECT WIRE HARNESS


    1. B0024RN

      Detach the 3 clips and remove the No. 1 relay block cover upper from the engine room relay block sub-assembly.

    2. B0026EQ

      Detach the 2 clips and remove the No. 1 relay block cover side from the engine room relay block sub-assembly.

    3. B0026M6

      Remove the nut and disconnect the wire to wire from the engine room relay block sub-assembly.

    4. B0028TB

      Disconnect the 2 connectors from the engine room relay block sub-assembly.

    5. B0028WG

      Detach the clamp and remove the 2 bolts and disconnect the No. 2 engine wire.

    6. B0026PU

      Remove the nut and disconnect the engine room main wire from the battery positive cable.

  22. REMOVE BATTERY CLAMP SUB-ASSEMBLY


    1. Loosen the 2 nuts and remove the battery clamp sub-assembly from the body.

  23. REMOVE BATTERY

  24. REMOVE BATTERY TRAY

  25. DISCONNECT PRESSURE FEED TUBE ASSEMBLY


    1. B0025CV

      Slide the clamp and disconnect the oil reservoir to pump hose from the vane pump assembly.

    2. B0024LF

      Disconnect the pressure feed tube assembly from the vane pump assembly.

  26. DISCONNECT COOLER COMPRESSOR ASSEMBLY


    1. Remove the 4 bolts and disconnect the cooler compressor assembly from the No. 1 compressor mounting bracket.

      Tech Tips

      It is not necessary to completely remove the cooler compressor assembly. With the hoses connected to the cooler compressor assembly, hang the cooler compressor assembly on the vehicle body with a rope.

  27. REMOVE FRONT EXHAUST PIPE ASSEMBLY

    Click here

  28. REMOVE FRONT PROPELLER SHAFT ASSEMBLY

    Click here

  29. REMOVE PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY

    Click here

  30. REMOVE MANUAL TRANSMISSION UNIT ASSEMBLY (for Manual Transmission)

    Click here

  31. REMOVE DRIVE PLATE AND TORQUECONVERTER SETTING BOLT (for Automatic Transmission)

    Click here

  32. REMOVE AUTOMATIC TRANSMISSION ASSEMBLY (for Automatic Transmission)

    Click here

  33. REMOVE CLUTCH COVER ASSEMBLY (for Manual Transmission)

    Click here

  34. REMOVE CLUTCH DISC ASSEMBLY (for Manual Transmission)

    Click here

  35. REMOVE FLYWHEEL SUB-ASSEMBLY


    1. B0024E5N01

      Using SST, hold the crankshaft pulley sub-assembly.

      SST
      09213-58014   ( 91551-80840 )
      09330-00021
    2. B0027RF

      for Manual Transmission:

      Remove the 8 bolts and flywheel sub-assembly from the crankshaft.

    3. A01W86J

      for Automatic Transmission:

      Remove the 8 bolts, the rear drive plate spacer, the pump impeller drive plate and the flywheel sub-assembly from the crankshaft.

  36. REMOVE REAR END PLATE


    1. Remove the bolt and rear end plate from the cylinder block sub-assembly.

  37. INSTALL ENGINE HANGER


    1. B0026BSC01
      *1 No. 1 Engine Hanger Upper
      *2 No. 2 Engine Hanger

      Install the No. 1 engine hanger upper and No. 2 engine hanger with 2 bolts as shown in the illustration.

      Torque:
      for No. 1 engine hanger upper
      25 N*m  { 255 kgf*cm, 18 ft.*lbf }
      for No. 2 engine hanger
      60 N*m  { 612 kgf*cm, 44 ft.*lbf }

      Tech Tips

      Part No.

      No. 1 engine hanger upper 12284-30020
      No. 2 engine hanger 12282-67030
      Bolt 90105-T0164 and 90119-T0065

      Note

      Install the engine hangers with new bolts.

  38. REMOVE ENGINE ASSEMBLY


    1. Attach an engine sling device and hang the engine assembly with a chain block.

    2. B00250F

      Remove the 4 bolts and 4 nuts from the body.

    3. Remove the engine assembly by operating the engine sling device and chain block.

      Note


      • Make sure that the engine assembly is clear of all wiring and hoses.

      • While lowering the engine assembly from the vehicle, do not allow it to contact the vehicle.

  39. INSTALL ENGINE TO ENGINE STAND

    Note


    • Pay attention to the angle of the sling device as the engine assembly or engine hangers may be damaged or deformed if the angle is incorrect.

    • With the exception of installing the engine assembly to an engine stand or removing the engine assembly from an engine stand, do not perform any work on the engine assembly while it is suspended, as doing so is dangerous.


    1. Install the engine assembly to an engine stand with the bolts.

    2. Remove the 2 bolts and No. 1 engine hanger upper and No. 2 engine hanger.

  40. REMOVE ENGINE WIRE


    1. Remove the engine wire from the engine assembly.

  41. REMOVE FRONT ENGINE MOUNTING INSULATOR


    1. B0027K5C01
      *a RH Side
      *b LH Side

      Remove the 2 nuts and 2 front engine mounting insulators from the 2 front engine mounting brackets.