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Home >> Hyundai >> 2018 >> Elantra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 191 (Front Suspension System) >> Sub Frame >> Repair Procedures >> Removal

Repair Procedures: Removal

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

    Tightening torque: 

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

    Fig 1: Removing Front Wheel And Tire From Front Hub
    G12026005Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Be careful not to damage the hub bolts when removing the front wheel and tire (A).
  4. Disconnect the stabilizer link with the front strut assembly after loosening the nut (A).

    Tightening torque: 

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

    Fig 2: Disconnecting Stabilizer Link From Front Strut Assembly
    G12026006Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • When loosening the nut (A), fix the outer hexagon of stabilizer bar link. Be careful not to damage the stabilizer link boots.
  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 - 33.3 N.m (2.4 - 3.4 kgf.m, 17.4 - 24.6 lb-ft)

      Fig 3: Tie Rod End Ball Joint, Split Pin And Nut
      G12026007Courtesy 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)

    Fig 4: Locating Lower Arm Nut
    G12026008Courtesy of HYUNDAI MOTOR AMERICA
    Fig 5: Removing Lower Arm Ball Joint Using Special Service Tool (09568-1S100)
    G12026009Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Do not reuse the lower arm lock nut (A).
  7. Loosen the bolt (A) and then disconnect the universal joint assembly from the pinion of the steering gear box.

    Tightening torque: 

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

    Fig 6: Loosening Bolt
    G12026010Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Do not reuse the bolt.
    • Lock the steering wheel in the straight ahead position to prevent the damage of the clock spring inner cable.
    • When assembling, insert the shark pin into the universal joint yolk slot as the below illustration. Refer to (Fig 7).
    Fig 7: Inserting Shark Pin Into Universal Joint Yolk Slot
    G12026011Courtesy of HYUNDAI MOTOR AMERICA
  8. Remove the roll rod stopper (A) by loosening the bolt and nut.

    Tightening torque: 

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

    Fig 8: Removing Roll Rod Stopper
    G12026012Courtesy of HYUNDAI MOTOR AMERICA
  9. Remove the muffler rubber hanger (A).
    Fig 9: Removing Muffler Rubber Hanger
    G12026013Courtesy of HYUNDAI MOTOR AMERICA
  10. Remove the subframe by loosening the mounting bolts and nuts.

    Tightening torque 

    Sub frame mounting bolts and nut: 

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

    Sub frame stay mounting bolt: 

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

    Fig 10: Removing Sub Frame Mounting Bolts And Nut
    G12026014Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Set a transmission jack for safety.
    Fig 11: Setting Transmission Jack For Safety
    G12026015Courtesy of HYUNDAI MOTOR AMERICA
  11. Loosen the mounting bolts and then remove the stabilizer bar (A).

    Tightening torque: 

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

    Fig 12: Removing Stabilizer Bar
    G12026016Courtesy of HYUNDAI MOTOR AMERICA
  12. Remove the protector (A), (B) and (C).

    Tightening torque: 

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

    [LHD] 

    Fig 13: Removing Protector "A" (LHD)
    G12026017Courtesy of HYUNDAI MOTOR AMERICA

    [RHD] 

    Fig 14: Removing Protectors "B" And "C" (RHD)
    G12026018Courtesy of HYUNDAI MOTOR AMERICA
  13. Remove the steering gearbox from the front sub frame by loosening the mounting bolts.

    Tightening torque: 

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

    [LHD] 

    Fig 15: Removing Steering Gearbox From Front Sub Frame (LHD)
    G12026019Courtesy of HYUNDAI MOTOR AMERICA

    [RHD] 

    Fig 16: Removing Steering Gearbox From Front Sub Frame (RHD)
    G12026020Courtesy of HYUNDAI MOTOR AMERICA
  14. Remove the front lower (A) arm after loosening the bolts & nuts.

    Tightening torque 

    Front: 117.7 - 137.3 N.m (12.0 - 14.0 kgf.m, 86.8 - 101.3 lb-ft)

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

    Fig 17: Removing Front Lower Arm Bolts And Nuts
    G12026021Courtesy of HYUNDAI MOTOR AMERICA
  15. Remove the roll rod bracket (A).

    Tightening torque: 

    49.0 - 63.7 N.m (5.0 - 6.5 kgf.m, 36.2 - 47.0 lb-ft)

    Fig 18: Removing Roll Rod Bracket
    G12026022Courtesy of HYUNDAI MOTOR AMERICA
  16. To install, reverse the removal procedure.
  17. Check the front alignment.

    (Refer to Tires/Wheels - "ALIGNMENT (1.6L) or ALIGNMENT (1.4L & 2.0L) ")