Hyundai Genesis: Motor Driven Power Steering / Steering Gear box 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. 
Be careful not to damage the hub bolts when removing the front wheel and tire. |
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3. |
Remove the under cover (A), (B). 
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4. |
Remove the tie rod end ball joint from the knuckle.
(1) |
Remove the split pin. |
(2) |
Remove the castle nut. |
(3) |
Disconnect the ball joint (A) from knuckle (B) using the special tool (09568-2J100).
Tightening torque :
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)
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5. |
Unscrew the steering column bolt (A) to disconnect the universal joint and steering gear connection.
Tightening torque :
32.4 ~ 37.3N.m (3.3 ~ 3.8 kgf.m, 23.9 ~ 27.5lb-ft)
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Do not reuse the universal joint bolt, Be sure to install a new one. |
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6. |
Disconnect the connector (A) and then loosen the gear box mounting bolts.
Tightening torque :
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)
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[4WD] 
[2WD] 
Be careful not to damage the ECU when removing steering gear box. |
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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. 
Be careful not to damage the hub bolts when removing the front wheel and tire. |
|
3. |
Remove the under cover (A), (B). 
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4. |
Remove the tie rod end ball joint from the knuckle.
(1) |
Remove the split pin. |
(2) |
Remove the castle nut. |
(3) |
Disconnect the ball joint (A) from knuckle (B) using the special tool (09568-2J100).
Tightening torque :
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)
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
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5. |
Unscrew the steering column bolt (A) to disconnect the universal joint and steering gear connection.
Tightening torque :
32.4 ~ 37.3 N.m (3.3 ~ 3.8 kgf.m, 23.9 ~ 27.5 lb-ft)
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
Do not reuse the universal joint bolt, Be sure to install a new one. |
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6. |
Disconnect the connector (A). 
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7. |
Loosen the gear box mounting bolts.
Tightening torque :
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)
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
Be careful not to damage to the ECU when removing steering gear box.
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1. |
Install in the reverse order of removal. |
2. |
Check the alignment.
(Refer to Suspension System - "Alignment") |
EPS Specification Recognition
Precautions when performing the EPS specification recognition procedure:
• |
Use a diagnostic instrument (GDS instrument) to check whether
the battery voltage is normal before performing the EPS specification
recognition procedure. |
1. |
Connect the diagnostic instrument to the self-diagnostic
connector (16-pin) beneath the crash pad on the side of the driver’s
seat, and then turn on the ignition to activate the diagnostic
instrument. |
2. |
In the GDS Vehicle Type Selection menu, select "Vehicle Type" and "EPS" System, and then opt for "OK."
[EPS Type Recognition] 
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Components Location
[4WD]
1. Steering gear box2. Motor3. ECU4. Sub frame5. Knuckle
[2WD]
1. Steering gear box2. Motor3. ECU4. Sub frame
...
Other information:
Replacement
1.
Remove the front door module.
(Refer to Front Door - "Front Door Module")
2.
To remove the front door outside handle base connector (A),
widen both sides of the wiring fastener (A) and then push back the front
door outside handle base connector.
3.
Loosen the front d ...
Removal
LH Intake and Exhaust camshaft
1.
Remove the timing chain.
(Refer to Timing System - "Timing Chain")
2.
Remove the fuel pump bracket (A).
3.
Remove the LH exhaust camshaft oil control valve (OCV) (A).
4.
Remove the LH camshaft bearing cap (A) and thrust bearing cap (B ...