Lexus ES manuals

Lexus ES: On-vehicle Inspection

Lexus ES (XZ10) Service Manual / Drivetrain / Axle And Differential / Rear Axle Hub (for Awd) / 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. DISCONNECT NO. 2 PARKING BRAKE WIRE ASSEMBLY

Click here

3. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY

Click here

4. REMOVE REAR DISC

Click here

5. INSPECT REAR AXLE HUB BEARING LOOSENESS

(a) Using a dial indicator with magnetic base, 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 skid control sensor.

HINT:

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

6. INSPECT REAR AXLE HUB RUNOUT

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

Maximum Runout:

0.05 mm (0.00196 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 skid control sensor.

HINT:

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

7. INSTALL REAR DISC

Click here

8. INSTALL REAR DISC BRAKE CALIPER ASSEMBLY

Click here

9. CONNECT NO. 2 PARKING BRAKE WIRE ASSEMBLY

Click here

10. INSTALL REAR WHEEL

Click here

READ NEXT:

 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

 Rear Axle Hub Bolt

 Components

COMPONENTS ILLUSTRATION *1 NO. 2 PARKING BRAKE WIRE ASSEMBLY *2 REAR AXLE HUB BOLT *3 REAR DISC *4 REAR DISC BRAKE CALIPER ASSEMBLY *5 REAR FLEXIBLE HOSE - - Tight

SEE MORE:

 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 amplifier antenna assembly removal/installation are shown below. Necessary Procedure After Parts Remove

 A/F (O2) Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2 Circuit Current Above Threshold (P227019,P227118)

DESCRIPTION Refer to DTC P003612. Click here HINT: Although the DTC title say O2 sensor, these DTCs relate to the air fuel ratio sensor (sensor 2). DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P227019 A/F (O2) Sensor Signal Biased/Stuck Lean Bank

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