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Home >> Hyundai >> 2017 >> Elantra GT Automatic Trans >> Repair and Diagnosis >> Steering >> Electronic Steering >> Motor Driven Power Steering >> Steering Gear Box >> Repair Procedures >> Replacement

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: 

    88.2 ~ 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
    G12074537Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Be careful not to damage to the hub bolts when removing the front wheel and tire (A).
  3. Disconnect the stabilizer link (B) from the front strut assembly (A) after loosening the nut.

    Tightening torque: 

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

    Fig 2: Disconnecting Stabilizer Link From Front Strut Assembly
    G12074538Courtesy of HYUNDAI MOTOR AMERICA
  4. Remove the split pin and nut and then disconnect the tie-rod end (A) from the front knuckle.

    Tightening torque: 

    23.5 ~ 33.3N.m (2.4 ~ 3.4kgf.m, 17.4 ~ 24.6lb-ft)

    Fig 3: Disconnecting Tie-Rod End From Front Knuckle
    G12074539Courtesy of HYUNDAI MOTOR AMERICA
  5. Loosen the bolt & nut and then remove the lower arm (A).

    Tightening torque: 

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

    Fig 4: Removing Lower Arm Bolt & Nut
    G12074540Courtesy of HYUNDAI MOTOR AMERICA
  6. Loosen the bolt and then disconnect the universal joint assembly (A) from the pinion of the steering gear box.

    Tightening torque: 

    32.4 ~ 37.3N.m (3.3 ~ 3.8kgf.m, 23.9 ~ 27.5lb-ft)

    Fig 5: Disconnecting Universal Joint Assembly From Pinion Of Steering Gear Box
    G12074541Courtesy of HYUNDAI MOTOR AMERICA
    • Lock the steering wheel in the straight ahead position to prevent the damage of the clock spring inner cable when you handle the steering wheel.
    • Must be replaced with new bolt when assembling. (SEAL-LOCK has been processed)
  7. Loosen the bolt & nut and then separate the roll rod stopper (A).

    Tightening torque: 

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

    Fig 6: Separating Roll Rod Stopper
    G12074542Courtesy of HYUNDAI MOTOR AMERICA
  8. Disconnect the muffler rubber hanger (A).
    Fig 7: Disconnecting Muffler Rubber Hanger
    G12074543Courtesy of HYUNDAI MOTOR AMERICA
  9. Loosen the bolts & nuts and then remove the sub frame (A).

    Tightening torque: 

    Sub frame mounting bolt & nut

    156.9 ~ 176.5N.m (16.0 ~ 18.0kgf.m, 115.7 ~ 130.2lb-ft)

    Sub frame stay mounting bolt

    44.1 ~ 53.9N.m (4.5 ~ 5.5kgf.m, 32.5 ~ 39.8lb-ft)

    Fig 8: Removing Sub Frame Mounting Bolts & Nuts
    G12074544Courtesy of HYUNDAI MOTOR AMERICA
  10. Loosen the bolt and then remove the protector (A) and steering gear box (B).

    Tightening torque: 

    Steering gearbox bolts:

    58.8 ~ 78.5N.m (6.0 ~ 8.0kgf.m, 43.4 ~ 57.9lb-ft)

    Protector bolts:

    6.9 ~ 10.8N.m (0.7 ~ 1.1kgf.m, 5.1 ~ 8.0lb-ft)

    Fig 9: Removing Protector And Steering Gear Box
    G12074545Courtesy of HYUNDAI MOTOR AMERICA
  11. Installation is the reverse of removal.
  12. Check the wheel Alignment.