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Home › Genesis › 2022 › G80 2.5T Advanced, AWD › Repair and Diagnosis › Transmission › Automatic Trans › Automatic Transmission System - 2.5L › Automatic Transmission System › Repair Procedures › Removal

Repair Procedures: Removal

  1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
  2. Remove the water cooled intercooler.

    (Refer to Engine Mechanical System - "WATER COOLED INTERCOOLER ")

  3. Disconnect the Warm-up Catalyst Convertor (WCC) upper heated oxygen sensor (A).
    G15547939Courtesy of HYUNDAI MOTOR AMERICA
  4. Assemble the engine support.

    (Refer to Special Service Tool - "ENGINE SUPPORT FIXTURE SPECIAL TOOL ASSEMBLY DRAWING ")

    G15547940Courtesy of HYUNDAI MOTOR AMERICA
  5. Remove the transfer case.[For 4WD specification] 
    1. Disconnect the AWD ECU connector (A).
    2. Remove the transfer case upper bolts (A).

      Tightening torque: 

      29.4 - 41.2 N.m (3.0 - 4.2 kgf.m, 21.7 - 30.4 lb-ft)

      G15547941Courtesy of HYUNDAI MOTOR AMERICA
    3. Remove the transfer case after lower bolts (B).
      G15547942Courtesy of HYUNDAI MOTOR AMERICA
  6. 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)

      G15547943Courtesy of HYUNDAI MOTOR AMERICA
    2. Remove the front propeller shaft (A).
      G15547944Courtesy of HYUNDAI MOTOR AMERICA
      NOTE:
      • Record the position of the alignment marks before removing the propeller shaft to keep from tightening the bolt and washer to the wrong position or the wrong direction.
      • Connecting the bolt and washer in the wrong direction may unbalance the propeller shaft. This may cause the propeller shaft to vibrate at high speeds.
      • Do not reuse bolts.
  7. Remove the transmission bracket (C) after loosening the bolts (A) and nuts (B). [For 2WD specification] 

    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)
      G15547945Courtesy of HYUNDAI MOTOR AMERICA
  8. Disconnect the ground wire (A) after loosening the mounting bolt.
    G15547946Courtesy of HYUNDAI MOTOR AMERICA
  9. Remove the Warm-up Catalyst Convertor (WCC).
    1. Disconnect the heated oxygen sensor (A).
    2. Remove the clamp (B).
    3. Remove the Warm-up Catalyst Convertor (WCC) (C) after loosening the mounting bolt.
      G15547947Courtesy of HYUNDAI MOTOR AMERICA
  10. Disconnect the below component.
    1. Main connector
    2. Electronic parking actuator connector
    3. Position sensor connector
    4. Electric oil pump (EOP) connector
    5. Crankshaft position sensor (CKPS) connector
    6. Ground wire and wiring bracket
      G15547948Courtesy of HYUNDAI MOTOR AMERICA
  11. Remove the dust cover (A) after loosening the bolt.
    G15547949Courtesy of HYUNDAI MOTOR AMERICA
  12. Loosen the torque converter mounting bolts (B) by rotating the crankshaft (A).
    G15547950Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Pre-fasten the 6-ea bolts and fasten again to specified torque.
    • Apply ATF on the bolt's thread before fastening.
  13. Loosen the starter mounting bolts (A) and Automatic transmission mounting bolts (B, C).

    Tightening torque: 

    1. 49.0 - 63.7 N.m (5.0 - 6.5 kgf.m, 36.2 - 47.0 lb-ft)
    2. 42.2 - 53.9 N.m (4.3 - 5.5 kgf.m, 31.1 - 39.8 lb-ft)
    3. 39.2 - 46.1 N.m (4.0 - 4.7 kgf.m, 28.9 - 34.0 lb-ft)
      G15547951Courtesy of HYUNDAI MOTOR AMERICA
      G15547952Courtesy of HYUNDAI MOTOR AMERICA
  14. Separate the transmission and lower the jack slightly to remove the ATF warmer cooling hose (A).
    G15547953Courtesy of HYUNDAI MOTOR AMERICA
  15. Remove the transmission by slowly lowering the jack.
    NOTE:
    • Be careful not to damage other near by wiring or parts when removing the transmission assembly.
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