Toyota CH-R Service Manual: Steering Knuckle

Toyota CH-R Service Manual / Axle And Differential / Steering Knuckle

Components

COMPONENTS

ILLUSTRATION

*1	FRONT LOWER BALL JOINT ASSEMBLY	*2	STEERING KNUCKLE
*3	FRONT AXLE HUB SUB-ASSEMBLY	*4	FRONT DISC BRAKE DUST COVER
*5	COTTER PIN	-	-
	Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : Nm (kgfcm, ft.*lbf)	●	Non-reusable part

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 STEERING KNUCKLE

(a) Secure the steering knuckle between aluminum plates in a vise.

NOTICE:

Do not overtighten the vise.

(b) Install the front axle hub sub-assembly and front disc brake dust cover to the steering knuckle with the 3 bolts.

Torque:

130 N·m {1326 kgf·cm, 96 ft·lbf}

NOTICE:

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.

2. INSTALL FRONT LOWER BALL JOINT ASSEMBLY

Click here

3. INSTALL FRONT AXLE ASSEMBLY

Click here

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 steering knuckle 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	Clear zero point calibration data. 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 AXLE ASSEMBLY

Click here

2. REMOVE FRONT LOWER BALL JOINT ASSEMBLY

Click here

3. REMOVE STEERING KNUCKLE

(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.

Rear Axle Hub Bolt

Components COMPONENTS ILLUSTRATION *1 REAR AXLE HUB BOLT *2 REAR DISC *3 REAR DISC BRAKE CALIPER ASSEMBLY *4 ...

Drive Shaft / Propeller Shaft

...

Other materials:

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Toyota CH-R Service Manual: Steering Knuckle

Rear Axle Hub Bolt

Drive Shaft / Propeller Shaft

Other materials:

Toyota C-HR (AX20) 2023-2026 Owner's Manual

Toyota CH-R Owners Manual

Toyota CH-R Service Manual