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Home >> Genesis >> 2020 >> G80 3.8, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 25 (Engine And Transaxle Assembly (R & I) - 3.3L) >> Engine And Transaxle Assembly >> Repair Procedures >> Removal

Repair Procedures: Removal

WARNING: This page is about a different variant/trim than selected.
NOTE:
  • Use fender covers to avoid damaging painted surfaces.
  • To avoid damage, unplug the wiring connectors carefully while holding the connector portion.

Information 

  1. Disconnect the battery (-) terminal from the trunk room.
  2. Remove the engine cover.
  3. Remove the engine room cover.

    (Refer to Engine and Transaxle Assembly - "ENGINE COVER ")

  4. Remove the under cover.
  5. Loosen the drain plug and drain the engine coolant.

    (Refer to Cooling System - "COOLANT ")

  6. After recovering refrigerant, remove the high & low pressure pipe.

    (Refer to Heating, Ventilation, Air Conditioning - "COMPRESSOR ")

  7. Remove the air intake hose and air cleaner assembly.

    (Refer to Intake and Exhaust System - "AIR CLEANER ")

  8. Remove the front wheel.
  9. Disconnect the radiator upper hose (A) and lower hose (B).
    G12656042Courtesy of HYUNDAI MOTOR AMERICA
    G12656043Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • When installing radiator hoses, install as displayed in images.
      G12656044Courtesy of HYUNDAI MOTOR AMERICA
  10. Disconnect the heater inlet & outlet hose (A).
    G12656045Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • When installing radiator hoses, install as displayed in images.
      G12656046Courtesy of HYUNDAI MOTOR AMERICA
  11. Disconnect the ECM connector (A), TCM connector (B), ground (C).
    G12656047Courtesy of HYUNDAI MOTOR AMERICA
  12. Disconnect the fuse & relay box wiring.
    1. Front control connector (A)
    2. Alternator extension wiring
      G12656048Courtesy of HYUNDAI MOTOR AMERICA
  13. Disconnect the fuel hose (A), PCSV hose (b), brake vacuum hose (C).
    G12656049Courtesy of HYUNDAI MOTOR AMERICA
  14. Remove the intercooler inlet & outlet hose.

    (Refer to Intake and Exhaust System - "INTERCOOLER ")

  15. Remove the transmission oil cooler hose (A).
    G12656050Courtesy of HYUNDAI MOTOR AMERICA
  16. Remove the engine ground cable (A).
    G12656051Courtesy of HYUNDAI MOTOR AMERICA
  17. Remove the alternator ground cable (A).
    G12656052Courtesy of HYUNDAI MOTOR AMERICA
  18. Remove the Steering U-joint mounting bolts (A).

    (Refer to Steering System - "STEERING COLUMN AND SHAFT ")

    G12656053Courtesy of HYUNDAI MOTOR AMERICA
  19. Remove the MDPS connector (A).
    G12656054Courtesy of HYUNDAI MOTOR AMERICA
  20. Remove the front muffler.

    (Refer to Intake and Exhaust System - "MUFFLER ")

  21. Remove the front knuckle assembly.

    (Refer to Drive Shaft and Axle - "FRONT HUB/KNUCKLE ")

  22. Remove the transmission Inhibitor cable (A), and the ground (B).
    G12656055Courtesy of HYUNDAI MOTOR AMERICA
  23. Remove the left and right subframe Bracket (A).
    G12656056Courtesy of HYUNDAI MOTOR AMERICA
  24. Remove the propeller shaft.

    (Refer to Drive Shaft and Axle - "PROPELLER SHAFT ")

  25. Support the sub frame (A) securely with a floor jack, and then remove the sub frame mounting bolts and the Transmission mounting bolts (B).

    Tightening Torque: 

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

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

    NOTE:
    • After removing the sub frame mounting bolt, the engine and transaxle assembly may fall down, Support them securely with a floor jack.
    • Check that all the cables, harness connector and hoses are disconnected from the engine and transaxle assembly.
      G12656057Courtesy of HYUNDAI MOTOR AMERICA
  26. Remove the engine assembly and sub frame by lifting vehicle.
    G12656058Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • When removing the engine and transmission assembly, be careful not to damage any surrounding parts or body components.