Toyota Yaris: Front Axle Hub / Removal

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual / Drivetrain / Axle And Differential / Front Axle Hub / Removal

REMOVAL

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 axle hub sub-assembly 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

Front wheel alignment adjustment

ECU Data Initialization

Active torque split AWD system

Calibration

  • DTCs are stored
  • Slip indicator light illuminates
  • VSC disabled or malfunctions

HINT:

  • Use the same procedure for the RH and LH sides.
  • The following procedure is for the LH side.

PROCEDURE

1. REMOVE FRONT WHEEL

Click here

2. REMOVE FRONT AXLE SHAFT NUT

Click here

3. SEPARATE FRONT SPEED SENSOR

(a) Remove the bolt and separate the front speed sensor and front flexible hose from the front shock absorber assembly.

NOTICE:

Be sure to separate the front speed sensor and front flexible hose from the front shock absorber assembly completely.

(b) Remove the bolt, disengage the clamp and separate the front speed sensor from the front shock absorber assembly and steering knuckle.

NOTICE:

  • Prevent foreign matter from contacting the sensor tip.
  • Be careful not to damage the front speed sensor.
  • Clean the speed sensor installation hole and the contact surfaces every time the speed sensor is removed.

4. SEPARATE TIE ROD END SUB-ASSEMBLY

Click here

5. SEPARATE FRONT DISC BRAKE CALIPER ASSEMBLY

Click here

6. REMOVE FRONT DISC

Click here

7. SEPARATE FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY

(a) Remove the bolt and 2 nuts and separate the front lower No. 1 suspension arm sub-assembly from the front lower ball joint assembly.

(b) Remove inner No. 1 arm attachment plate from the front lower No. 1 suspension arm sub-assembly.

8. SEPARATE FRONT DRIVE SHAFT ASSEMBLY

(a) Put matchmarks on the front drive shaft assembly and the front axle hub sub-assembly.

*a

Matchmark

(b) Using a plastic hammer, separate the front drive shaft assembly from the front axle assembly.

NOTICE:

  • Do not damage the front drive shaft outboard joint boot.
  • Do not push the front axle assembly towards the outside of the vehicle any further than necessary.

HINT:

If it is difficult to separate the front drive shaft assembly from the front axle assembly, tap the end of the front drive shaft assembly using a brass bar and a hammer.

9. REMOVE FRONT AXLE ASSEMBLY

(a) Remove the 2 bolts, 2 nuts and front axle assembly from the front shock absorber assembly.

NOTICE:

When removing the nuts, keep the bolts from rotating.

10. REMOVE FRONT AXLE HUB SUB-ASSEMBLY

(a) Secure the front axle assembly between aluminum plates in a vise.

NOTICE:

Do not overtighten the vise.

(b) Remove the 3 bolts, front axle hub sub-assembly and front disc brake dust cover from the steering knuckle.

NOTICE:

  • Do not drop the front axle hub sub-assembly.
  • Be careful not to damage the speed sensor rotor or contact surfaces.
  • Do not allow foreign matter to contact the speed sensor rotor or contact surfaces.

    On-vehicle Inspection

    ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT HINT: The following procedure is for the LH side. Use the same procedure for the RH side and LH side...

    Installation

    INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1...

    Other information:

    Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Diagnostic Trouble Code Chart


    D..

    Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Installation


    INSTALLATION CAUTION / NOTICE / HINT NOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here PROCEDURE 1. INSTALL KNOCK SENSOR (a) Install the knock sensor to the cylinder block sub-assembly with the bolt so that the knock sensor installation position is as shown in the illustration...

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