Repair Procedures: Replacement

1. Disconnect the battery negative terminal.
2. Remove the front wheel and tire.

   (Refer to Suspension System - "WHEEL ")

3. Remove the front brake caliper.

   (Refer to Brake System - "FRONT DISC BRAKE ")

4. Disconnect the front wheel speed sensor (A).

   Tightening torque: 

   8.8 - 13.7 N.m (0.9 - 1.4 kgf.m, 6.5 - 10.1 lb.ft)

   Courtesy of KIA MOTORS AMERICA, INC.

5. Disconnect the tie rod end ball joint from the knuckle by using the SST (09568-2J100).
   1. Remove the snap pin (A).
   2. Remove the lock nut (B).

      Tightening torque: 

      34.3 - 44.1 N.m (3.5 - 4.5 kgf.m, 25.3 - 32.5 lb.ft)

      Courtesy of KIA MOTORS AMERICA, INC.

      NOTE: Do not reuse lock nut.
   3. Disconnect the tie rod end ball joint from the knuckle by using the SST (09568-2J100).

   Courtesy of KIA MOTORS AMERICA, INC.

6. Remove the split pin (A) and lower arm mounting bolt and nut (B).

   Tightening torque: 

   98.1 - 117.7 N.m (10.0 - 12.0 kgf.m, 72.3 - 86.8 lb.ft)

   Courtesy of KIA MOTORS AMERICA, INC.

7. Detach 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).
   2. Insert the sub body (B) between the front knuckle and the sub body bolt.
   3. Tighten the bolt (C) sub body to broaden the gap of the front knuckle.

      Courtesy of KIA MOTORS AMERICA, INC.

   4. Install the safe wire (A).

      Courtesy of KIA MOTORS AMERICA, INC.

   5. Install the main body (A) between the front strut and the 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.
   7. Rotate the handle (B) clockwise until the clamp is fixed on the lower arm.

      Courtesy of KIA MOTORS AMERICA, INC.

   8. Tighten the main body bolt (A) slowly and remove the lower arm from the front knuckle.

   Courtesy of KIA MOTORS AMERICA, INC.

8. By hammering on a chisel, unlock the driveshaft lock hub nut caulking.

   Courtesy of KIA MOTORS AMERICA, INC.

   NOTE: If there is screw thread (A) on the end of the nut, unlock the caulking by using a chisel and then loosen the nut to prevent damaging driveshaft screw thread.

   Courtesy of KIA MOTORS AMERICA, INC.

9. Remove the caulking nut (A) from the front axle.

   Tightening torque: 

   294.2 - 313.8 N.m (30.0 - 32.0 kgf.m, 217.0 - 231.5 lb.ft)

   Courtesy of KIA MOTORS AMERICA, INC.

   NOTE:

   • The driveshaft lock nut must be replaced with new one. When replacing the drive lock hub nut, use only the nut with screw thread (A) on the end.

     Courtesy of KIA MOTORS AMERICA, INC.

     Courtesy of KIA MOTORS AMERICA, INC.

   • Tighten the driveshaft lock hub nut to the specified tightening torque, and caulk by using a chisel and hammer.
   • If there are two key seats, perform on all two seats.

   Caulking depth (A)  : 1.5 mm (0.0591 in)

   Courtesy of KIA MOTORS AMERICA, INC.

10. Loosen the screws and then remove the front brake disc (A).

    Tightening torque: 

    4.9 - 5.9 N.m (0.5 - 0.6 kgf.m, 3.6 - 4.3 lb.ft, 43.4 - 52.1 lb.in)

    Courtesy of KIA MOTORS AMERICA, INC.

11. Using a SST (09517-4E000), disconnect the driveshaft from the axle hub.

    Courtesy of KIA MOTORS AMERICA, INC.

12. Loosen the front strut bolts and nuts and then remove the knuckle assembly (A).

    Tightening torque: 

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

    Courtesy of KIA MOTORS AMERICA, INC.

    NOTE: Be careful not to damage the stabilizer boots link boots and ball joint boots.
13. Install in the reverse order of removal.
14. Check the front alignment.

(Refer to Suspension System - "ALIGNMENT ")