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Home › Genesis › 2021 › G90 5.0 Ultimate, AWD › Repair and Diagnosis › External Pages › Different car › Section 33 (Front Suspension System) › Sub Frame › Repair Procedures › Removal And Installation

Removal And Installation

WARNING: This page is about a different car, the 2022 Genesis G90. However, it is still accessible from the selected car via links, so may be relevant.
  1. 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)

    G14209912Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Be careful not to damage the hub bolts when removing the front wheel and tire.
  3. Loosen the driveshaft caulking nut (A).

    Tightening torque: 

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

    G14209913Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • The front hub lock nut should be replaced with new ones.
    • After installation lock nut, stake the lock nut using a chisel and hammer as shown in the figure below.

      Caulking depth:  1.5 mm (0.591 in.)

    G14209914Courtesy of HYUNDAI MOTOR AMERICA
  4. Remove the brake caliper assembly.

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

  5. Remove the wheel speed sensor (A) and wheel speed sensor cable bracket (B).

    Tightening torque: 

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

    G14209915Courtesy of HYUNDAI MOTOR AMERICA
  6. Remove the brake hose mounting bracket from the knuckle.

    Tightening torque: 

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

    G14209916Courtesy of HYUNDAI MOTOR AMERICA
  7. Remove the tie rod end ball joint from the knuckle.
    1. Remove the split pin (A).
    2. Remove the castle nut (B) and washer (C).
    3. Disconnect the ball joint from knuckle using the special tool (09568-2J100).

      Tightening torque: 

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

    G14209917Courtesy of HYUNDAI MOTOR AMERICA
    G14209918Courtesy of HYUNDAI MOTOR AMERICA
  8. Using the special tool (09568-2J100), remove the lateral arm from the knuckle.
    1. Remove the split pin (A).
    2. Remove the castle nut (B) and washer (C).
    3. Remove the lateral arm from knuckle using the special tool (09568-2J100).

      Tightening torque: 

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

    G14209919Courtesy of HYUNDAI MOTOR AMERICA
    G14209920Courtesy of HYUNDAI MOTOR AMERICA
  9. Using the special tool (09568-2J100), remove the compression arm from the knuckle.

    Tightening torque: 

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

    1. Remove the split pin (A).
    2. Remove the castle nut (B) and washer (C).
    3. Remove the compression arm from knuckle using the special tool (09568-2J100).
    G14209921Courtesy of HYUNDAI MOTOR AMERICA
  10. Using a plastic hammer, disconnect driveshaft (A) from the axle hub.
    G14209922Courtesy of HYUNDAI MOTOR AMERICA
  11. Using the special tool (09568-2J100), separate the upper arm from the knuckle.
    1. Remove the split pin (A).
    2. Remove the castle nut (B).
    3. Remove the upper arm from knuckle using the special tool (09568-2J100).

      Tightening torque: 

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

    G14209923Courtesy of HYUNDAI MOTOR AMERICA
    G14209924Courtesy of HYUNDAI MOTOR AMERICA
  12. Loosen the bolt and nut, separate the front shock absorber assembly from the lower arm.

    Tightening torque: 

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

    [AWD] 

    G14209925Courtesy of HYUNDAI MOTOR AMERICA

    [2WD] 

    G14209926Courtesy of HYUNDAI MOTOR AMERICA
  13. Using SST "Engine support fixture", support the Engine.

    (Refer to Suspension System - "Engine support fixture assembly drawing ")

    G14209927Courtesy of HYUNDAI MOTOR AMERICA
  14. Remove the under cover.

    (Refer to Engine Mechanical System - "ENGINE ROOM UNDER COVER ")

  15. Remove the universal joint from the steering gearbox by loosening the universal joint bolt (A).

    Tightening torque: 

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

    G14209928Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Keep the steering wheel in a neutral position. Moving the steering wheel may damage the cable inside the clock spring.
    • Tighten the steering column bolts in the same direction as they were removed.
    • Do not reuse the universal joint bolt when installing.
  16. Remove the stay bracket by loosening the bolt (A).

    Tightening torque: 

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

    G14209929Courtesy of HYUNDAI MOTOR AMERICA
  17. Remove the side cover.
    G14209930Courtesy of HYUNDAI MOTOR AMERICA
  18. Remove the fixed clip from the subframe.
    G14209931Courtesy of HYUNDAI MOTOR AMERICA
  19. Disconnect the EPS connector and then remove the wiring (A).
    G14209932Courtesy of HYUNDAI MOTOR AMERICA
  20. Remove the wheel guard.

    (Refer to Body - "FRONT WHEEL GUARD ")

  21. Remove the hood assembly.

    (Refer to Body - "HOOD ASSEMBLY ")

  22. Raise the vehicle, and make sure it is securely supported.
  23. Remove the subframe stay bracket by loosening the mounting bolts.

    Tightening Torques: 

    39.2 - 49.0 N.m (4.0 - 5.0 kgf.m, 28.9 - 36.2 lb-ft)

    G14209933Courtesy of HYUNDAI MOTOR AMERICA
  24. Loosen the subframe mounting bolts and then remove the subframe.

    Tightening torque: 

    176.5 - 196.1 N.m (18.0 - 20.0 kgf.m, 130.2 - 144.7 lb-ft)

    G14209934Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Must use a engine jack for safety.
    G14209935Courtesy of HYUNDAI MOTOR AMERICA
  25. Loosen the hanger (A) and then take down the engine slowly.
    G14209936Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Be careful not to damage the order parts when removing the subframe.
  26. Loosen the mounting bolts and then remove the sub frame. [Tau 5.0]

    Tightening torque: 

    176.5 - 196.1 N.m (18.0 - 20.0 kgf.m, 130.2 - 144.7 lb-ft)

    G14209937Courtesy of HYUNDAI MOTOR AMERICA
  27. Loosen the mounting nuts and then remove the sub frame. [Tau 5.0]

    Tightening torque: 

    176.5 - 196.1 N.m (18.0 - 20.0 kgf.m, 130.2 - 144.7 lb-ft)

    G14209938Courtesy of HYUNDAI MOTOR AMERICA
  28. Loosen the mounting bolts (A) and then remove the steering gear box from the sub frame.

    Tightening torque: 

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

    G14209939Courtesy of HYUNDAI MOTOR AMERICA
  29. Loosen the mounting bolt & nut and then remove the lateral arm from the sub frame.

    Tightening torque: 

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

    G14209940Courtesy of HYUNDAI MOTOR AMERICA
  30. Loosen the mounting bolt & nut and then remove the compression arm from the sub frame.

    Tightening torque: 

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

    G14209941Courtesy of HYUNDAI MOTOR AMERICA
  31. Remove the engine mounting bracket (A).

    Tightening torque: 

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

    G14209942Courtesy of HYUNDAI MOTOR AMERICA
  32. Install in the reverse order of removal.
  33. Check the alignment.

    (Refer to Tires/Wheels - "ALIGNMENT ")

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