Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: On-vehicle Inspection

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual / Drivetrain / Axle And Differential / Rear Axle Hub / On-vehicle Inspection

ON-VEHICLE INSPECTION

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. REMOVE REAR WHEEL

Click here

2. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY

Click here

3. REMOVE REAR DISC

Click here

4. INSPECT REAR AXLE HUB BEARING LOOSENESS

(a) Using a dial indicator, check for looseness near the center of the rear axle hub.

Maximum Looseness:

0.05 mm (0.00196 in.)

NOTICE:

  • Ensure that the dial indicator is set perpendicular to the measurement surface.
  • Keep the magnet of the dial indicator away from the rear axle hub and bearing assembly and rear speed sensor.

HINT:

If the looseness exceeds the maximum, replace the rear axle hub and bearing assembly.

5. INSPECT REAR AXLE HUB RUNOUT

(a) Using a dial indicator, check for runout on the surface of the rear axle hub outside the rear axle hub bolts.

Maximum Runout:

0.08 mm (0.00314 in.)

NOTICE:

  • Ensure that the dial indicator is set perpendicular to the measurement surface.
  • Make sure to install the tip of the dial indicator towards the outside of the rear axle hub bolts.
  • Keep the magnet of the dial indicator away from the rear axle hub and bearing assembly and rear speed sensor.

HINT:

If the runout exceeds the maximum, replace the rear axle hub and bearing assembly.

6. INSTALL REAR DISC

Click here

7. INSTALL REAR DISC BRAKE CALIPER ASSEMBLY

Click here

8. INSTALL REAR WHEEL

Click here

    Components
    COMPONENTS ILLUSTRATION *A for 2WD - - *1 REAR AXLE HUB AND BEARING ASSEMBLY *2 REAR DISC *3 REAR DISC BRAKE CALIPER ASSEMBLY *4 REAR SKID CONTROL SENSOR WIRE *5 RE ...

    Removal
    REMOVAL 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. REMOVE REAR WHEEL Click here 2. REMOVE REAR ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Mirror Control System (w/o Memory): Mirror Heater does not Operate with Rear Defogger Switch
    DESCRIPTION When the mirror heater switch (rear window defogger switch) is operated, the mirror heater signal is sent to the air conditioning amplifier assembly and then to each outer mirror control ECU assembly via CAN communication. Based on this signal, the outer mirror control ECU assemblies ope ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Airbag System: Curtain Shield Airbag Sensor Initialization Error (LH) (B1638)
    DESCRIPTION The side collision sensor LH circuit (bus 1) consists of the airbag sensor assembly, door side airbag sensor LH and rear airbag sensor LH. The door side airbag sensor LH and rear airbag sensor LH detect impacts to the vehicle and send signals to the airbag sensor assembly to determine if ...

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

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

    © 2025 Copyright www.lexusrx.net
    0.1107