Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Steering Knuckle

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual / Drivetrain / Axle And Differential / Steering Knuckle

Components

COMPONENTS

ILLUSTRATION

*A

Nut Type A

*B

Nut Type B

*1

FRONT LOWER BALL JOINT ASSEMBLY

*2

STEERING KNUCKLE

*3

FRONT AXLE HUB SUB-ASSEMBLY

*4

FRONT DISC BRAKE DUST COVER

*5

COTTER PIN

-

-

N*m (kgf*cm, ft.*lbf): Specified torque

●

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 4 bolts.

Torque:

96 N·m {979 kgf·cm, 71 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

Calibration
  • VSC disabled or malfunctioning
  • DTCs are output
  • Slip indicator light illuminated
  • ABS warning light illuminated

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 4 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.
    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 ...

    Drive Shaft / Propeller Shaft
    ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Rear No. 1 Seat Inner Belt Assembly(for Captain Seat Type): Components
    COMPONENTS ILLUSTRATION *1 CUP HOLDER ASSEMBLY *2 NO. 1 RECLINING ADJUSTER RELEASE HANDLE LH *3 REAR NO. 1 SEAT RECLINING ADJUSTER INSIDE COVER *4 REAR SEAT COVER CAP LH *5 REAR SEAT INNER BELT ASSEMBLY LH *6 REAR SEAT INNER RECLINING COVER LH *7 REAR SEAT LOCK CO ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Steering System: Calibration
    CALIBRATION TORQUE SENSOR ZERO POINT CALIBRATION (USING TECHSTREAM) NOTICE: Perform torque sensor zero point calibration if any of the following conditions occur: The power steering ECU assembly has been replaced. The electric power steering column sub-assembly has been replaced. There is a d ...

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

    © 2025 Copyright www.lexusrx.net
    0.0134