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Home >> Kia >> 2017 >> Forte LX, Automatic Trans >> Repair and Diagnosis >> Drivelines & Axles >> Wheel Hubs >> Front Axle Assembly >> Front Hub/Knuckle >> Repair Procedures >> Replacement
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Repair Procedures: Replacement

  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 front hub.

    Tightening torque: 

    88.3 - 107.9 N.m (9.0 - 11.0 kgf.m, 65.1 - 79.6 lb.ft)

    Fig 1: Locating Front Wheel And Tire
    G12163644Courtesy of KIA MOTORS AMERICA, INC.
    CAUTION: Be careful not to damage to the hub bolts when removing the rear wheel and tire (A).
  3. Remove the brake caliper mounting bolts (A), 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 And Brake Caliper Assembly
    G12163645Courtesy of KIA MOTORS AMERICA, INC.
    Fig 3: Locating Brake Caliper Assembly
    G12163646Courtesy of KIA MOTORS AMERICA, INC.
  4. Loosen the caulking nut (A) and screw (B) then remove the front brake disc (C).

    Tightening torque: 

    1. 274.6 - 294.2 N.m (28.0 - 30.0 kgf.m, 202.5 - 217.0 lb.ft)
    2. 6.9 - 9.8 N.m (0.7 - 1.1 kgf.m, 5.1 - 7.2 lb.ft)
      Fig 4: Locating Front Brake Disc, Caulking Nut And Screw
      G12163647Courtesy of KIA MOTORS AMERICA, INC.
  5. Remove the tie rod end ball joint (A) from the knuckle.
    1. Remove the split pin (C).
    2. Remove the castle nut (B).
    3. Use the SST (09568-34000).

      Tightening torque: 

      23.5 - 33.3 N.m (2.4 - 3.4 kgf.m, 19.4 - 24.5 lb.ft)

      Fig 5: Locating Tie Rod End Ball Joint, Split Pin And Castle Nut
      G12163648Courtesy of KIA MOTORS AMERICA, INC.
      Fig 6: Removing Tie Rod End Ball Joint From Knuckle
      G12163649Courtesy of KIA MOTORS AMERICA, INC.
  6. Loosen the mount bolt and then remove the wheel speed sensor (A) from knuckle.

    Tightening torque: 

    6.8 - 10.7 N.m (0.7 - 1.1 kgf.m, 5.0 - 7.9 lb.ft)

    Fig 7: Locating Wheel Speed Sensor With Bolt
    G12163650Courtesy of KIA MOTORS AMERICA, INC.
  7. Remove the lower arm (A) from the knuckle.

    Tightening torque: 

    78.5 - 88.3 N.m (8.0 - 9.0 kgf.m, 57.9 - 65.1 lb.ft)

    Fig 8: Locating Lower Arm With Nut
    G12163651Courtesy of KIA MOTORS AMERICA, INC.
  8. Disconnect the driveshaft (A) from the front hub assembly.
    Fig 9: Locating Driveshaft
    G12163652Courtesy of KIA MOTORS AMERICA, INC.
  9. Loosen the strut mounting bolts and then remove the knuckle assembly (A).

    Tightening torque: 

    137.3 - 156.9 N.m (14.0 - 16.0 kgf.m, 101.3 - 115.7 lb.ft)

    Fig 10: Locating Knuckle Assembly With Strut Mounting Bolts
    G12163653Courtesy of KIA MOTORS AMERICA, INC.