Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Replacement

Toyota Corolla Cross (2022-2024) Service Manual / Drivetrain / Gf1a (transfer / 4wd / Awd) / Transfer Case Front Oil Seal (for Lh Side) / Replacement

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 transfer case oil seal removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replacement Part or Procedure

Necessary Procedures

Effect/Inoperative Function When Necessary Procedures are not Performed

Link

CVT fluid

ATF thermal degradation estimate reset

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

Bleed air from oil pump (continuously variable transaxle assembly)

Stop and start system

Front wheel alignment adjustment
  • Perform "Reset Memory"
  • Perform "Calibration"
  • DTCs are stored
  • ABS warning light illuminates
  • Slip indicator light illuminates
  • Electronically controlled brake system does not operate correctly

Reset memory

Dynamic torque control AWD system

No. 2 steering intermediate shaft assembly

End position initial setting

Power steering system

Suspension, tires, etc.

Rear television camera assembly optical axis (Back camera position setting)

Parking assist monitor system

Initialize headlight ECU sub-assembly LH

Automatic headlight beam level control system

HINT:

When the cable is disconnected / reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

  • Learning completes when vehicle is driven

    Effect/Inoperative Function When Necessary Procedures are not Performed

    Necessary Procedures

    Link

    Front camera system

    Drive the vehicle straight ahead at 15 km/h (10 mph) or more for 1 second or more.

    Stop and start system

    Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)

  • Learning completes when vehicle is operated normally

    Effect/Inoperative Function When Necessary Procedures are not Performed

    Necessary Procedures

    Link

    Power door lock control system

    • Back door opener

    Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch.

    Power back door system

    Fully close the back door by hand.

    HINT:

    Initialization is not necessary if the above procedures are performed while the back door is closed.

    Air conditioning system

    After the ignition switch is turned to ON, the servo motor standard position is recognized.

    -

PROCEDURE

1. REMOVE TRANSFER ASSEMBLY

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2. SECURE TRANSFER ASSEMBLY

(a) Secure the transfer assembly to the overhaul attachment.

3. REMOVE TRANSFER CASE OIL SEAL

(a) Using SST, remove the transfer case oil seal from the transfer case.

SST: 09308-00010

NOTICE:

  • Do not scratch the press-fitting surface of the transfer case oil seal.
  • Wear or damage to the front drive shaft oil seal RH on the transaxle side will cause transfer oil leakage.

    If it is worn or damaged, replace the front drive shaft oil seal RH.

    Click here

4. INSTALL TRANSFER CASE OIL SEAL

(a) Coat the lip of a new transfer case oil seal with MP grease.

(b) Using SST and a hammer, tap in the transfer case oil seal as shown in the illustration.

SST: 09608-10010

SST: 09950-70010

09951-07100

Standard depth (A):

9.5 to 10.5 mm (0.375 to 0.413 in.)

NOTICE:

  • Tap the transfer case oil seal uniformly so that the transfer case oil seal is straight.
  • Do not tap the transfer case oil seal in too far.

5. REMOVE TRANSFER ASSEMBLY

(a) Remove the transfer assembly from the overhaul attachment.

6. INSTALL TRANSFER ASSEMBLY

Click here

    READ NEXT:

     Transfer Case Front Oil Seal (for Rh Side)

    Components COMPONENTS ILLUSTRATION *1 DRIVE SHAFT BEARING BRACKET *2 TRANSFER CASE OIL SEAL RH Tightening torque for "

     Transfer Oil

    Components COMPONENTS ILLUSTRATION *1 NO. 1 ENGINE UNDER COVER ASSEMBLY *2 TRANSFER FILLER PLUG *3 TRANSFER DRAIN PLUG

     Transfer System

    Precaution PRECAUTION PRECAUTION (a) Before disassembling the transfer assembly, thoroughly clean it to remove any foreign matter. This will help prevent contamination inside the transfer durin

    SEE MORE:

     Installation

    INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 SET EGR VALVE ASSEMBLY 25620 - - 2 NO. 8 WATER BY-PASS HOSE 16296 - - - 3 NO. 4 WATER BY-PASS HOSE 16281

     Inspection

    INSPECTION PROCEDURE 1. INSPECT NO. 2 FUEL PRESSURE SENSOR (a) Check the No. 2 fuel pressure sensor output voltage. (1) Apply 5 V between terminals 1 (VC) and 3 (E2). NOTICE: Be careful when connecting the leads, as the No. 2 fuel pressure sensor may be damaged if the leads are conn

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