Repair procedures: Replacement

Loosen the wheel nuts slightly.
Raise the vehicle, and make sure it is securely supported.
Remove the front wheel and tire (A) from front hub.
Tightening torque:

88.2 ~ 107.8 N.m (9.0 ~ 11.0 kgf.m, 65.0 ~ 79.5 lb-ft)

Fig 1: Removing Front Wheel And Tire From Front Hub
Courtesy of KIA MOTORS AMERICA, INC.

CAUTION: Be careful not to damage to the hub bolts when removing the front wheel and tire (A).
Remove the brake caliper mounting bolts, and then place the brake caliper assembly (B) with wire.
Tightening torque:

78.4 ~ 98.0 N.m (8.0 ~ 10.0 kgf.m, 57.8 ~ 72.3 lb-ft)

Fig 2: Locating Brake Caliper Mounting Bolts
Courtesy of KIA MOTORS AMERICA, INC.
Remove the tie rod end ball joint (A) from the knuckle.
1. Remove the split pin (B).
2. Remove the castle nut (C).
  Tightening torque:
  
  34.3 ~ 44.1 N.m (3.5 ~ 4.5 kgf.m, 25.3 ~ 32.5 lb-ft)
  
  Fig 3: Removing Tie Rod End Ball Joint From Knuckle
  Courtesy of KIA MOTORS AMERICA, INC.
Loosen the mount bolt and then remove the wheel speed sensor (B) from knuckle (A).
Tightening torque:

6.8 ~ 10.8 N.m (0.7 ~ 1.0 kgf.m, 5.0 ~ 7.2 lb-ft)

Fig 4: Removing Wheel Speed Sensor From Knuckle
Courtesy of KIA MOTORS AMERICA, INC.
Remove driveshaft caulking nut (A) from the front hub under applying the break.
Tightening torque:

274.6 ~ 294.2 N.m (28.0 ~ 30.0 kgf.m, 202.5 ~ 217.0 lb-ft)

Fig 5: Removing Driveshaft Caulking Nut From Front Hub
Courtesy of KIA MOTORS AMERICA, INC.
CAUTION:
- The rear hub lock nut should be replaced with new ones.
- After installation lock nut, stake the lock nut using a chisel and hammer as shown in the illustration below.
Fig 6: Staking Lock Nut Using Chisel And Hammer
Courtesy of KIA MOTORS AMERICA, INC.
Loosen the front brake disc mount screw and then remove the front brake disc (A).
Tightening torque:

4.9 ~ 5.8 N.m (0.5 ~ 0.6 kgf.m, 3.6 ~ 4.3 lb-ft)

Fig 7: Locating Front Brake Disc Mount Screw
Courtesy of KIA MOTORS AMERICA, INC.
Remove the lower arm (A) from the knuckle.
Tightening torque:

98.0 ~ 117.6 N.m (10.0 ~ 12.0 kgf.m, 72.3 ~ 86.7 lb-ft)

Fig 8: Removing Lower Arm From Knuckle
Courtesy of KIA MOTORS AMERICA, INC.
Remove the front lower arm from the front knuckle using the SST (0K545-A9100).
1. After removing bolts from the front knuckle, install and tighten the sub body bolt (A).
  
  Fig 9: Installing Sub Body Bolt
  Courtesy of KIA MOTORS AMERICA, INC.
2. Input the sub body (A) between the front knuckle and the sub body bolt.
3. Tighten bolt (B) of the sub body bolt to broaden the gap of the front knuckle.
  
  Fig 10: Locating Sub Body Bolt
  Courtesy of KIA MOTORS AMERICA, INC.
4. Install the safe wire (A).
  
  Fig 11: Locating Safe Wire
  Courtesy of KIA MOTORS AMERICA, INC.
  
  NOTE: Install a safe wire on the front strut to prevent dropping the SST and hurting technicians.
5. Install the main body, between the front strut and the lower arm.
  
  Fig 12: Installing Main Body Between Front Strut And Lower Arm
  Courtesy of KIA MOTORS AMERICA, INC.
6. To avoid the main body coming off, install a fixing clamp (A) beside the main body.
  
  Fig 13: Locating Main Body Fixing Clamp
  Courtesy of KIA MOTORS AMERICA, INC.
7. After installing a fixing clamp, rotate the handle (B) clock wise till the clamp is fixed on a lower arm.
  
  Fig 14: Rotating Handle Clock Wise
  Courtesy of KIA MOTORS AMERICA, INC.
8. Tighten a main body bolt (A) of the slowly and remove the lower arm from the front knuckle.
Fig 15: Locating Main Body Bolt
Courtesy of KIA MOTORS AMERICA, INC.
Disconnect the driveshaft (A) from the front hub assembly and then loosen the strut mount bolts and then remove the knuckle assembly (B).
Tightening torque:

196.1 ~ 215.7 N.m (20.0 ~ 22.0 kgf.m, 144.7 ~ 159.1 lb-ft)

Fig 16: Disconnecting Driveshaft From Front Hub Assembly
Courtesy of KIA MOTORS AMERICA, INC.
Install in the reverse order of removal.