Front Axle Hub

AXLE AND DIFFERENTIAL: FRONT AXLE HUB: ON-VEHICLE INSPECTION

NOTICE:
When the brake pedal is first depressed after replacing the brake pads or pushing back the disc brake piston, DTC C1214 may be output. As there is no malfunction, clear the DTC.

HINT
* Use the same procedure for the RH side and LH side.
* The procedure listed below is for the LH side.

1. PRECAUTION

NOTICE:
After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notice before proceeding with work Service Precautions.

2. DISABLE BRAKE CONTROL Removal

3. REMOVE FRONT WHEEL

4. SEPARATE FRONT DISC BRAKE CALIPER ASSEMBLY Replacement

5. REMOVE FRONT DISC Removal

6. INSPECT FRONT AXLE HUB BEARING LOOSENESS

(a) Using a dial indicator, check for looseness near the center of the front axle hub sub-assembly.





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 front speed sensor.

If the looseness exceeds the maximum, replace the front axle hub sub-assembly.

7. INSPECT FRONT AXLE HUB RUNOUT

(a) Using a dial indicator, check for runout on the surface of the front axle hub sub-assembly outside the front 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 set the tip of the dial indicator towards the outside of the front axle hub bolts.
* Keep the magnet of the dial indicator away from the front speed sensor.

If the runout exceeds the maximum, replace the front axle hub sub-assembly.

8. INSTALL FRONT DISC Installation

9. INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY Replacement

10. INSTALL FRONT WHEEL

Torque : 103 Nm (1050 kgf-cm, 76 ft-lbf)

11. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL

(a) Connect the cable to the negative (-) auxiliary battery terminal Installation.

(b) Connect the reservoir level switch connector.

(c) Clear the DTCs Reading and Clearing Diagnostic Trouble Codes.