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Home >> Genesis >> 2024 >> GV70 2.5T >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine And Transmission Assembly (R & I) - 3.5L) >> Engine And Transmission Assembly >> Removal

Engine And Transmission Assembly: Removal

WARNING: This page is about a different variant/trim than selected.
CAUTION:
  • Use fender covers to avoid damaging painted surfaces.
  • To avoid damage, disconnect the wiring connectors carefully while holding the connector portion.
NOTE:
  • Mark all wiring and hoses to avoid misconnection.
  • Start the engine to release the pressure inside the fuel line. Then, remove the fuel pump relay. When the engine runs out of fuel in the fuel line and stops, turn the ignition switch to OFF.
  1. Disconnect the battery negative terminal from the trunk room.
  2. Remove the engine cover.

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

  3. Remove the engine room under cover.

    (Refer to Engine and Transmission Assembly - "ENGINE ROOM UNDER COVER ")

  4. Loosen the drain plug and drain the engine coolant.

    (Refer to Cooling System - "COOLANT ")

  5. Disconnect the water cooled intercooler outlet hose and then drain the water cooled intercooler coolant.

    (Refer to Cooling System - "WATER COOLED INTERCOOLER COOLANT ")

  6. Remove the air cleaner assembly.

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

  7. Recover the A/C refrigerant and then remove the A/C compressor high pressure pipe and low pressure pipe (A).

    Tightening torque: 

    21.6 - 32.4 N.m (2.2 - 3.3 kgf.m, 15.9 - 23.9 lb-ft)

    G16847671Courtesy of HYUNDAI MOTOR AMERICA
    G16847672Courtesy of HYUNDAI MOTOR AMERICA
  8. Remove the engine room cover.

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

  9. Disconnect the control wiring connector and harness from the engine room.
    1. Remove the RH strut bar (A).
      G16847673Courtesy of HYUNDAI MOTOR AMERICA
    2. Disconnect the front control connector (A) and wiring ground (B, C), protector mounting nut (D) and transmission control module (TCM) (E).

      Tightening torque: 

      (B): 7.8 - 9.8 N.m (0.8 - 1.0 kgf.m, 5.7 - 7.2 lb-ft)

      (C): 10.8 - 13.7 N.m (1.1 - 1.4 kgf.m, 8.0 - 10.1 lb-ft)

      (D): 4.9 - 7.8 N.m (0.5 - 0.8 kgf.m, 3.6 - 5.8 lb-ft)

      G16847674Courtesy of HYUNDAI MOTOR AMERICA
    3. Disconnect the engine control module (A) and then remove the wiring protector (B).

      Tightening torque: 

      B: 7.8 - 9.8 N.m (0.8 - 1.0 kgf.m, 5.7 - 7.2 lb-ft)

    G16847675Courtesy of HYUNDAI MOTOR AMERICA
    G16847676Courtesy of HYUNDAI MOTOR AMERICA
  10. Disconnect the over flow hose (A).
    G16847677Courtesy of HYUNDAI MOTOR AMERICA
  11. Disconnect the water cooled intercooler inlet hose (A).
    G16847678Courtesy of HYUNDAI MOTOR AMERICA
  12. Disconnect the water cooled intercooler outlet hose (A).
    G16847679Courtesy of HYUNDAI MOTOR AMERICA
  13. Disconnect the radiator lower hose (A).
    G16847680Courtesy of HYUNDAI MOTOR AMERICA
  14. Disconnect the radiator upper hose (A) and degassing hose (B).
    G16847681Courtesy of HYUNDAI MOTOR AMERICA
  15. Disconnect the fuel hose (A) and purge control solenoid valve (PCSV) hose (B).
    G16847682Courtesy of HYUNDAI MOTOR AMERICA
  16. Disconnect the heater hoses (A).
    G16847683Courtesy of HYUNDAI MOTOR AMERICA
  17. Disconnect the engine ground cable (A).

    Tightening torque: 

    10.7 - 13.7 N.m (1.1 - 1.4 kgf.m, 7.9 - 10.1 lb.ft)

    G16847684Courtesy of HYUNDAI MOTOR AMERICA
  18. Loosen the bolt (A) and then separate the universal joint from the steering column and shaft.

    Tightening torque: 

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

    G16847685Courtesy of HYUNDAI MOTOR AMERICA
  19. Disconnect the transmission ground cable (A).

    Tightening torque: 

    26.5 - 32.4 N.m (2.7 - 3.3 kgf.m, 19.5 - 23.9 lb.ft)

    G16847686Courtesy of HYUNDAI MOTOR AMERICA
  20. Disconnect the R-MDPS connector (A).
    G16847687Courtesy of HYUNDAI MOTOR AMERICA
  21. Remove the front muffler.

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

  22. Remove the front driveshaft.

    (Refer to Driveshaft and Axle - "FRONT DRIVESHAFT ")

  23. Remove the propeller shaft mounting bolt and nut and then separate the propeller shaft from the transfer assembly.

    (Refer to Driveshaft and Axle - "PROPELLER SHAFT ASSEMBLY ")

  24. Support the engine and transmission assembly with a floor jack.
    G16847688Courtesy of HYUNDAI MOTOR AMERICA
  25. Remove the front cross member mounting bolt (A).

    Tightening torque: 

    196.1 - 215.7 N.m (20.0 - 22.0 kgf.m, 144.7 - 159.1 lb.ft)

    G16847689Courtesy of HYUNDAI MOTOR AMERICA
    G16847690Courtesy of HYUNDAI MOTOR AMERICA
    G16847691Courtesy of HYUNDAI MOTOR AMERICA
  26. Remove the transmission mounting bracket (A).

    Tightening torque: 

    Bolt and Nut (B)

    2WD (Nut): 29.4 - 34.3 N.m (3.0 - 3.5 kgf.m, 21.7 - 25.3 lb-ft)

    AWD (Bolt): 63.7 - 83.4 N.m (6.5 - 8.5 kgf.m, 47.0 - 61.5 lb-ft)

    Bolts (C): 58.8 - 73.5 N.m (6.0 - 7.5 kgf.m, 43.4 - 54.2 lb-ft)

    G16847692Courtesy of HYUNDAI MOTOR AMERICA
  27. Remove the engine and transmission assembly and front cross member by lifting vehicle.
    G16847693Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Remove the engine and transmission assembly and front cross member horizontally. When removing, take care not to damage the front end module.
    NOTE:
    • Before removing the engine and transmission assembly, make sure hoses and wire connectors are disconnected.
    • When removing the engine and transmission assembly, be careful not to damage any surrounding parts or body components.
  28. Remove the transmission assembly from the engine assembly.

    (Refer to Automatic Transmission System (SBW) - "AUTOMATIC TRANSMISSION SYSTEM ")

  29. Remove the engine mounting support bracket mounting nut and then remove the engine assembly form the front cross member by lifting up the engine hoist.
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