FRONT DIFFERENTIAL CARRIER OIL SEAL REPLACEMENT

CAUTION / NOTICE / HINT

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

Note

After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.

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Necessary Procedure After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Auxiliary battery terminal is disconnected/reconnected Memorize steering angle neutral point LKA/LDA system (for Mono camera type)

for Stereo Camera type: Click here

for Mono Camera type: Click here

Lane control system (for Stereo camera type)
Parking support brake system*1
Pre-collision system (for Stereo camera type)
Pre-collision system (for Mono camera type)
Adaptive high beam system

    Lighting system (EXT)

  • Cornering lights
Variable gear ratio steering system

Click here

Parking assist monitor system

Click here

Panoramic view monitor system

Click here

Initialize rear door sunshade system Rear door sunshade system

Click here

Initialize power trunk lid system Power trunk lid system

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ECM Vehicle Identification Number (VIN) registration DTC P063051 is output

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  • Air leaks from intake system

  • Gas leak from exhaust system is repaired

 Inspection after repair

  • Poor idle, etc.

  • Engine start function, etc.

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Engine assembly Inspection after repair
Drive learning*2

  • Large shift shock

  • Deterioration of fuel efficiency

Click here

Parts between the steering wheel and tires have been removed/installed, replaced or adjusted Perform actuator angle neutral point calibration and initialization

  • Variable gear ratio steering system

  • Steering wheel off-center

  • DTCs are output

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Suspension, tires, etc

  • Ultrasonic sensor detection angle

  • Ultrasonic sensor detection angle registration

 Parking support brake system

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  • Parking assist ECU initialization

  • Adjust steering angle

  • Rear television camera view adjustment (for Rear camera detection system)

 Panoramic view monitor system

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Rear television camera assembly optical axis (Back camera position setting) Parking assist monitor system

Click here

*1: When performing learning using the GTS.
Click here Click here
*2: After performing the confirmation driving pattern, if the shock during acceleration is large after calibrating the "A/T Code Reset", perform driving learning.

CAUTION:


  • B004YIH

    This vehicle has contains high voltage circuits standardized with orange colored wiring and connectors, so follow the instructions in this manual to perform the procedures correctly.

  • If the correct procedures are not followed according to the instructions in this manual, there is a danger of electric shock from the high voltage circuits.

  • B004STG

    Be sure to wear insulating gloves when working on high voltage wiring or components.

  • If work is performed without wearing insulating gloves, there is a danger of electric shock.

  • B004VFAC01
    *a An Object Exceeding Weight Limit of Engine Lifter

    The engine assembly with hybrid vehicle transmission assembly is very heavy. Be sure to follow the procedure described in the repair manual, or the engine lifter may suddenly drop or the engine assembly with hybrid vehicle transmission assembly may fall off the engine lifter.

  • B004RDA

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

Note

After the power switch is turned off, the navigation system requires approximately a minute to record various types of memory and settings. As a result, after turning the power switch off, wait a minute or more before disconnecting the cable from the negative (-) auxiliary battery terminal.

Waiting Time before Disconnecting Cable from Negative (-) Auxiliary Battery Terminal
System Name See Procedure
Vehicle enrolled in telematics system (w/ Telematics Transceiver for G-BOOK) 6 minutes
Vehicle not enrolled in telematics system (w/ Telematics Transceiver for G-BOOK) 1 minute

PROCEDURE


  1. PRECAUTION

    Click here

  2. REMOVE ENGINE ASSEMBLY WITH HYBRID VEHICLE TRANSMISSION

    Click here

  3. REMOVE FRONT DIFFERENTIAL CARRIER ASSEMBLY

    Click here

  4. FIX FRONT DIFFERENTIAL CARRIER ASSEMBLY TO OVERHAUL STAND

    Click here

  5. REMOVE FRONT DIFFERENTIAL CARRIER RETAINER SUB-ASSEMBLY

    Click here

  6. REMOVE NO. 1 FRONT DIFFERENTIAL CASE SUB-ASSEMBLY

    Click here

  7. FIX DIFFERENTIAL CARRIER

    Click here

  8. REMOVE FRONT DRIVE PINION COMPANION FLANGE FRONT NUT

    Click here

  9. REMOVE FRONT DRIVE PINION COMPANION FLANGE SUB-ASSEMBLY

    Click here

  10. REMOVE FRONT DIFFERENTIAL CARRIER OIL SEAL


    1. B004XI4N02

      Using SST, remove the front differential carrier oil seal from the differential carrier.

      SST
      09308-00010

  11. REMOVE FRONT DIFFERENTIAL DRIVE PINION OIL SLINGER

    Click here

  12. REMOVE DIFFERENTIAL DRIVE PINION

    Click here

  13. REMOVE FRONT DRIVE PINION REAR TAPERED ROLLER BEARING


    1. B004W4S

      Remove the front drive pinion rear tapered roller bearing.

  14. REPLACE FRONT DIFFERENTIAL DRIVE PINION BEARING SPACER

    Click here

  15. INSTALL FRONT DRIVE PINION REAR TAPERED ROLLER BEARING INNER RACE

    Click here

  16. INSTALL FRONT DIFFERENTIAL DRIVE PINION OIL SLINGER

    Click here

  17. INSTALL FRONT DIFFERENTIAL CARRIER OIL SEAL


    1. B004VPHC01
      *a Front Differential Carrier

      Using SST and a hammer, tap in a new front differential carrier oil seal.

      SST
      09309-36010
      09502-24010
      Standard depth
      6.2 to 7.2 mm (0.244 to 0.283 in.)

      Note


      • Using a vernier caliper, measure the depth of the front differential carrier oil seal.

      • Measure at 3 or more areas around the circumference of the front differential carrier oil seal

      • Make sure the difference between the maximum and minimum measured values is less than 0.75 mm (0.0295 in.), as a greater difference may lead to oil leaks.

      • Tap the front differential carrier oil seal uniformly so that the front differential carrier oil seal is straight.

      • Do not excessively tap the front differential carrier oil seal.

      Tech Tips

      First, uniformly tap in the front differential carrier oil seal until it is flush with the edge of the carrier, and then tap it little by little until the depth is within the standard range.

  18. INSTALL FRONT DRIVE PINION COMPANION FLANGE SUB-ASSEMBLY

    Click here

  19. INSPECT DRIVE PINION PRELOAD

    Click here

  20. INSTALL NO. 1 FRONT DIFFERENTIAL CASE SUB-ASSEMBLY

    Click here

  21. INSTALL FRONT DIFFERENTIAL CARRIER RETAINER SUB-ASSEMBLY

    Click here

  22. INSPECT TOTAL PRELOAD

    Click here

  23. STAKE FRONT DRIVE PINION COMPANION FLANGE FRONT NUT

    Click here

  24. REMOVE FRONT DIFFERENTIAL CARRIER ASSEMBLY FROM OVERHAUL STAND

    Click here

  25. INSTALL FRONT DIFFERENTIAL CARRIER ASSEMBLY

    Click here

  26. INSTALL ENGINE ASSEMBLY

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