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Hyundai Equus: Front Hub / Knuckle / Tone Wheel Repair procedures
| Replacement |
| 1. |
Loosen the wheel nuts slightly.
Raise the vehicle, and make sure it is securely supported. |
| 2. |
Remove the front wheel and tire (A) from front hub .
|
| 3. |
Remove the brake caliper mounting bolts, and then hold the brake caliper assembly (A) with wire.
[Air Suspension Type]
|
| 4. |
Loosen the brake disc mount screw then remove the brake disc (A).
|
| 5. |
Disconnect the wheel speed sensor (A) from knuckle.
|
| 6. |
Remove the tie rod end ball joint from the knuckle.
|
| 7. |
Loosen the tension arm mount nut (A), and then remove the tension arm (B).
|
| 8. |
Loosen the lateral mount nut.
|
| 9. |
Remove the hub and knucke assembly (C).
|
| 10. |
Remove the hub assembly (B) from knuckle assembly.
|
| 11. |
Loosen the dust cover mount bolts and then remove the dust cover (B) from knuckle (A).
|
| 12. |
Installation is the reverse order of removal. |
| Inspection |
| 1. |
Check the hub for cracks and the splines for wear. |
| 2. |
Check the brake disc for scoring and damage. |
| 3. |
Check the knuckle for cracks. |
| 4. |
Check the bearing for cracks or damage. |
Front Hub / Knuckle / Tone Wheel Components and Components LocationRepair procedures
Adjustment
TCM Learning
When shift shock is occurred or parts related with the transmission are replaced, TCM learning should be performed.
In the following case, TCM learning is required.
...
Specifications
Specifications
ItemsSpecificationsRated voltageDC 12VOperating temperature range-22 ~ +176°F (-30°C ~ +80°C)Rated loadWasher switch0.2A (Relay load)
...
Non-operational conditions of parking assist system
Parking assist system may not operate normally when:
1. Moisture is frozen to the sensor. (It will operate normally when moisture
melts.)
2. Sensor is covered with foreign matter, such as snow or ...