Hyundai Ioniq: Front Axle Assembly. Front Hub / Knuckle / Repair procedures
| 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 the front hub. Tightening torque : 107.9 - 127.5 N.m (11.0 - 13.0 kgf.m, 79.6 - 94.0 lb-ft) |
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| Be careful not to damage the hub bolts when removing the front wheel and tire. |
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| 3. | Remove the front brake caliper. (Refer to Brake System - "Front Disc Brake") |
| 4. | Loosen the driveshaft caulking nut (A). Tightening torque : 274.6 - 294.2 N.m (28.0 - 30.0 kgf.m, 202.5 - 217.1 lb-ft) |
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| The driveshaft lock nut (A) should be replaced with new ones. |
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| After installation driveshaft lock nut, stake the lock nut using a chisel and hammer as shown in the illustration below. Caulking depth : 1.5 mm (0.591 in.) |
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| 5. | Loosen the brake hose mounting bolt and then remove the brake hose bracket. Tightening torque : 8.8 - 13.7 N.m (0.9 - 1.4 kgf.m, 6.5 - 10.1 lb-ft) |
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| 6. | Loosen the bolt and then remove the wheel speed sensor (A). Tightening torque : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft) |
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| 7. | Remove the tie rod end ball joint. | (1) | Rmove the split pin (C). |
| (3) | Using SST(09568-1S100), separate the ball joint (A) from the knuckle. Tightening torque : 78.5 - 98.1 N.m (8.0 - 10.0 kgf.m, 57.9 - 72.3 lb-ft) |
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| 8. | Loosen the lower arm nut and then remove the lower arm ball joint by using SST(09568-1S100). | (1) | Rmove the split pin (B). |
| (2) | Loosen the nut (C) and washer (D). |
| (3) | Using SST(09568-1S100), separate the ball joint (A) from the knuckle. Tightening torque : 78.5 - 98.1 N.m (8.0 - 10.0 kgf.m, 57.9 - 72.3 lb-ft) |
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| Do not reuse the lower arm lock nut (C). |
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| 9. | Loosen the screw and the remove the front disc. Tightening torque : 4.9 - 5.9 N.m (0.5 - 0.6 kgf.m, 3.6 - 4.3 lb-ft) |
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| 10. | Remove the hub bearing by loosening the mounting bolts (A). Tightening torque : 88.2 - 107.8 N.m (9.0 - 11.0 kgf.m, 65.0 - 79.5 lb-ft) |
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| 11. | Loosen the bolts and then remova the dust cover. Tightening torque : 6.8 - 10.7 N.m (0.7 - 1.1 kgf.m, 5.0 - 7.9 lb-ft) |
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| 12. | Loosen the strut mounting bolts & nuts then remove the knuckle assembly (A). Tightening torque : 156.9 - 176.5 N.m (16.0 - 18.0 kgf.m, 115.7 - 130.2 lb-ft) |
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| 13. | To install, reverse the removal procedure |
| 14. | Check the alignment. (Refer to Suspension System - "Alingment") |
| 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. |
Other information:
The following maintenance services must be performed to ensure good emission
control and performance.
Keep receipts for all vehicle emission services to protect your warranty. Where
both mileage and time are shown, the frequency of service is determined by whichever
occurs first...
Digital speedometer
This message shows the speed of the vehicle.
Drive Info display
At the end of each driving cycle, the Driving Info message is displayed. This
display shows the trip distance (1), the average fuel economy (2), and the remaining
vehicle range (3)...
Categories
Folding the rear seat
The rear seatbacks can be folded to facilitate carrying long items or to increase
the luggage capacity of the vehicle.
WARNING
Never allow passengers to sit on top of the folded down seatback while
the vehicle is moving. This is not a proper seating position and no seat belts
are available for use. This could result in serious injury or death in case
of an accident or sudden stop.
Objects carried on the folded down seatback should not extend higher
than the top of the front seatbacks. This could allow cargo to slide forward
and cause injury or damage during sudden stops.
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