Hyundai i-30: Front Axle Assembly. Front Hub / Knuckle / Repair procedures
1. |
Loosen the wheel nuts slightly.
Raise the vehicle, and make sure it is securely supported.
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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 (A).
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3. |
Remove the front brake caliper.
(Refer to Brake System - "Front Disc Brake")
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4. |
Loosen the driveshaft caulking nut (A).

• |
The driveshaft lock nut 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. |
Remove the tie rod end ball joint.
(1) |
Rmove the split pin (C).
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(3) |
Using SST (09568-1S100), separate the ball joint (A) from the
knuckle.
Tightening torque :
23.5 - 34.3 N.m (2.5 - 3.5 kgf.m, 18.1 - 25.3 lb-ft)
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6. |
Loosen the screw and then 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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7. |
Loosen the lower arm nut (A) and then remove the lower arm ball joint
by using SST (09568-1S100).
Tightening torque :
58.8 - 70.6 N.m (6.0 - 7.2 kgf.m, 43.4 - 52.1 lb-ft)
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Do not reuse the lower arm lock nut (A).
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8. |
Remove the driveshaft (A) from the front axle assembly (B).

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9. |
Loosen the bolt and then remove the wheel speed sensor (A).
Tightening torque :
6.9 - 10.8 N.m (0.7 - 1.1 kgf.m, 5.1 - 8.0 lb-ft)
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10. |
Remove the hub bearing from the front knuckle.
Tightening torque :
49.1 - 58.9 N.m (5.0 - 6.0 kgf.m, 36.2 - 43.4 lb-ft)
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11. |
Loosen the mounting bolts and then remova the dust cover.
Tightening torque :
3.9 - 5.9 N.m (0.4 - 0.6 kgf.m, 2.9 - 4.3 lb-ft)
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12. |
Loosen the strut mounting bolts, nuts and then remove the knuckle assembly.
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
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14. |
Check the alignment.
(Refer to Suspension System - "Alingment")
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1. |
Check the hub for cracks and the splines for wear.
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2. |
Check the brake disc for scoring and damage.
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3. |
Check the knuckle for cracks.
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4. |
Check the bearing for cracks or damage.
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Other information:
Description and operation
Description
•
Driver can control the passenger airbag operating Condition (Enable
or Disable) by using this PAB ON/OFF switch.
•
Passenger Airbag (PAB) ON/OFF Switch is installed in the crash pad side
cover...
Daytime running light (DRL)
The Daytime Running Lights (DRL)
can make it easier for others to see
the front of your vehicle during the
day, especially after dawn and before
sunset.
The DRL system will turn the dedicated
lamp OFF when:
1. The headlamps or front fog lights
are in the ON position...
Categories

1. Driver’s front air bag
2. Passenger’s front air bag
3. Side air bag*
4. Curtain air bag*
5. Knee air bag*
6. Front passenger air bag ON/OFF
switch
read more