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Home › Genesis › 2021 › G80 3.5T, AWD › Repair and Diagnosis › Transmission › Automatic Trans › Automatic Transmission System - (3.5L) › Automatic Transmission System › Repair Procedures › Removal

Repair Procedures: Removal

  1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
  2. Remove the engine and transmission assembly. (Refer to Engine and Transmission Assembly - "ENGINE AND TRANSMISSION ASSEMBLY ")
  3. Remove the transfer case.
    1. Disconnect the AWD ECU connector (A).
    2. Separate the wiring bracket (B) after loosening the mounting bolts.
      G15547621Courtesy of HYUNDAI MOTOR AMERICA
    3. Loosen the transfer case upper mounting bolts (A).
      G15547622Courtesy of HYUNDAI MOTOR AMERICA
    4. Remove the transfer case after loosening the lower mounting bolts (B).
      G15547623Courtesy of HYUNDAI MOTOR AMERICA
  4. Remove the front propeller shaft.
    1. Loosen the front propeller shaft mounting bolts (A).

      Tightening torque: 

      49.0 - 68.6 N.m (5.0 - 7.0 kgf.m, 36.2 - 50.6 lb-ft)

      G15547624Courtesy of HYUNDAI MOTOR AMERICA
    2. Remove the front propeller shaft (A).
      G15547625Courtesy of HYUNDAI MOTOR AMERICA
    3. Loosen the transfer case upper mounting bolts (A).
      G15547626Courtesy of HYUNDAI MOTOR AMERICA
    4. Remove the transfer case after loosening the lower mounting bolts (B).
      G15547627Courtesy of HYUNDAI MOTOR AMERICA
  5. Remove the TM transmission bracket (A) after loosening the mounting bolts. [For 2WD specification] 

    Tightening torque: 

    34.3 - 46.1 N.m (3.5 - 4.7 kgf.m, 25.3 - 34.0 lb-ft)

    G15547628Courtesy of HYUNDAI MOTOR AMERICA
  6. Disconnect the below component.
    1. Main connector
    2. Parking release actuator connector
    3. Parking switch connector
    4. Electric oil pump (EOP) connector
    5. Ground line
    6. Wiring bracket
    7. Crankshaft position sensor (CKPS) connector
      G15547629Courtesy of HYUNDAI MOTOR AMERICA
      G15547630Courtesy of HYUNDAI MOTOR AMERICA
  7. Separate the AFT feed tube bracket (A, B) after loosening the mounting bolts.

    Tightening torque: 

    1. 19.6 - 25.5 N.m (2.0 - 2.6 kgf.m, 14.5 - 18.8 lb-ft)
    2. 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)
    G15547631Courtesy of HYUNDAI MOTOR AMERICA
    G15547632Courtesy of HYUNDAI MOTOR AMERICA
  8. Remove the Warmer Catalyst Convertor (WCC) [RH].
    1. Disconnect the heated oxygen sensor (A).
    2. Remove the clamp (B).
    3. Remove the Warmer Catalyst Convertor (WCC) (C) after loosening the mounting bolt.
      G15547633Courtesy of HYUNDAI MOTOR AMERICA
  9. Remove the dust cover (A) after loosening the mounting bolt.
    G15547634Courtesy of HYUNDAI MOTOR AMERICA
  10. Remove the inter cooler bracket (A) after loosening the mounting bolts.
    G15547635Courtesy of HYUNDAI MOTOR AMERICA
  11. Rotate the crank shaft and loosen the torque converter mounting bolts (B) by using tool (A).
    G15547636Courtesy of HYUNDAI MOTOR AMERICA
    G15547637Courtesy of HYUNDAI MOTOR AMERICA
  12. Remove the Warmer Catalyst Convertor (WCC) [LH].
    1. Disconnect the heated oxygen sensor (A).
    2. Remove the clamp (B).
    3. Remove the Warmer Catalyst Convertor (WCC) (C) after loosening the mounting bolt.
      G15547638Courtesy of HYUNDAI MOTOR AMERICA
  13. Separate the wiring bracket (A) after loosening the mounting bolts.
    G15547639Courtesy of HYUNDAI MOTOR AMERICA
  14. Loosen the engine bracket mounting nut (A).
    G15547640Courtesy of HYUNDAI MOTOR AMERICA
  15. Remove the engine bracket.
    1. Lift the engine and transmission using a jack.
    2. Remove the engine bracket (A) after loosening the mounting bolts.
      G15547641Courtesy of HYUNDAI MOTOR AMERICA
  16. Loosen the auto transmission mounting bolts (A) and starter motor mounting bolts (B).

    Tightening torque: 

    1. 42.2 - 53.9 N.m (4.3 - 5.5 kgf.m, 31.1 - 39.8 lb-ft)
    2. 49.0 - 63.7 N.m (5.0 - 6.5 kgf.m, 36.2 - 47.0 lb-ft)
    G15547642Courtesy of HYUNDAI MOTOR AMERICA
  17. Remove the transmission (C) after loosening the auto transmission mounting bolts (A, B).

    Tightening torque: 

    1. 42.2 - 53.9 N.m (4.3 - 5.5 kgf.m, 31.1 - 39.8 lb-ft)
    2. 39.2 - 46.1 N.m (4.0 - 4.7 kgf.m, 28.9 - 34.0 lb-ft)
      G15547643Courtesy of HYUNDAI MOTOR AMERICA
  18. Remove the transmission by slowly lowering the jack.
    NOTE:
    • Be careful not to damage other nearby wiring or parts when removing the transmission assembly.
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