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Home >> Kia >> 2020 >> Optima EX >> Repair and Diagnosis >> External Pages >> Different car >> Section 32 (Front Driveshaft Assembly) >> Front Driveshaft >> Repair Procedures >> Removal

Repair Procedures: Removal

WARNING: This page is about a different car, the 2020 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
  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.

    Tightening Torque: 

    107.9 - 127.5 N.m (11.0 - 13.0 kgf.m, 79.6 - 94.0 lb-ft)

    NOTE:
    • Be careful not to damage the hub bolts when removing the front wheel and tire (A).
    G12605785Courtesy of HYUNDAI MOTOR AMERICA
  3. Remove the front brake caliper.

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

  4. Loosen the driveshaft caulking nut (A).

    Tightening Torque: 

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

    G12605786Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • The driveshaft lock nut (A) should be replaced with new ones.
    • After installation driveshaft lock nut, stake the lock nut using a chisel and hammer as displayed in the image below.

    Caulking Depth:  1.5 mm (0.591 in.)

    G12605787Courtesy of HYUNDAI MOTOR AMERICA
  5. Remove the tie rod end ball joint.
    1. Remove the split pin (C).
    2. Loosen the nut (B).
    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)

      G12605788Courtesy of HYUNDAI MOTOR AMERICA
      G12605789Courtesy of HYUNDAI MOTOR AMERICA
  6. 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)

    G12605790Courtesy of HYUNDAI MOTOR AMERICA
    G12605791Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Do not reuse the lower arm lock nut (A).
  7. Loosen the screw and then remove the front disc (A).

    Tightening Torque: 

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

    G12605792Courtesy of HYUNDAI MOTOR AMERICA
  8. Remove the driveshaft (A) from the front axle assembly (B).
    G12605793Courtesy of HYUNDAI MOTOR AMERICA
  9. Insert a pry bar (A) between the transaxle case and joint case, and separate the driver side driveshaft from the transaxle case.
    G12605794Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Use a pry bar (A) being careful not to damage the transaxle and joint.
    • Do not insert the pry bar (A) too deep, as this may cause damage to the oil seal.
    • Do not pull the driveshaft by excessive force it may cause components inside the joint kit to dislodge resulting in a torn boot or a damaged bearing.
    • Plug the hole of the transaxle case with the oil seal cap to prevent contamination.
    • Support the driveshaft properly.
    • Replace the retainer ring whenever the driveshaft is removed from the transaxle case.
  10. Loosen the inner shaft mounting bolts and then remove the passenger side driveshaft (A).

    Tightening Torque: 

    39.2 - 63.7 N.m (4.0 - 6.5 kgf.m, 28.9 - 47.0 lb-ft)

    G12605795Courtesy of HYUNDAI MOTOR AMERICA