Toyota CH-R Service Manual: Removal

Toyota CH-R Service Manual / 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 front axle hub sub-assembly removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

Front wheel alignment adjustment
  1. Clear zero point calibration data.
  2. Perform yaw rate and acceleration sensor zero point calibration.
  • DTCs are stored
  • ABS warning light illuminates
  • Slip indicator light illuminates
  • VSC disabled or malfunctions

HINT:

  • Use the same procedure for the RH side and LH side.
  • 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.

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.
    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. INSTALL FRONT AXLE HUB SU ...

    Front Axle Hub Bolt
    Components COMPONENTS ILLUSTRATION *1 FRONT AXLE HUB BOLT *2 FRONT DISC *3 FRONT DISC BRAKE CALIPER ASSEMBLY - ...

    Other materials:

    Toyota CH-R Service Manual > Tire And Wheel System: How To Proceed With Troubleshooting
    PROCEDURE 1. CHECK TIRE AND WHEEL SYSTEM DIAGNOSIS OF IRREGULAR TIRE WEAR GO TO STEP 11 DIAGNOSIS OF TIRE VIBRATION 2. TIGHTEN WHEEL NUTS ...

    Toyota CH-R Service Manual > Vehicle Stability Control System: Steering Angle Sensor Initialization Incomplete (C1439,C1445)
    DESCRIPTION The skid control ECU (brake actuator assembly) acquires the steering angle sensor zero point every time the ignition switch is turned to ON and the vehicle is driven at 50 km/h (31 mph) or more for approximately 30 seconds. The ECU also stores previous zero points. DTC ...

    Toyota C-HR (AX20) 2023-2025 Owner's Manual

    Toyota CH-R Owners Manual

    Toyota CH-R Service Manual

    © 2017-2025 Copyright www.tochr.net
    0.0104