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Home >> Hyundai >> 2011 >> Azera GLS >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Engine And Transaxle Assembly Removal & Installation >> Engine And Transaxle Assembly >> Repair Procedures >> Removal
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Repair Procedures: Removal

CAUTION:
  • Use fender covers to avoid damaging painted surfaces.
  • To avoid damage, unplug the wiring connectors carefully while holding the connector portion.
NOTE:
  • Mark all wiring and hoses to avoid misconnection.
  • For release the fuel system pressure before remove the engine assembly, start the engine without fuel pump relay. And then turn off the ignition switch after engine stops.
  1. Disconnect the battery nagative terminal from the battery.
  2. Remove the air duct(A).
    Fig 1: Identifying Air Duct
    G07249578Courtesy of HYUNDAI MOTOR CO.
  3. Remove the battery and the battery tray.
  4. Recover refrigerant and remove the high & low pressure pipe. (Refer to)REMOVAL
  5. Remove the air cleaner assembly.
    1. Disconnect the breather hose (A).
    2. Disconnect the ECM connectors (B).
    3. Disconnect the AFS connector (C) and then remove the air cleaner assembly (D).

      Tightening torque 

      7.8 ~ 9.8N.m (0.8 ~ 1.0kgf.m, 5.8 ~ 7.2lb-ft)

    4. Fig 2: Identifying Breather Hose, ECM Connector, Air Cleaner Assembly And AFS Connector
      G07249579Courtesy of HYUNDAI MOTOR CO.
  6. Remove the under cover(A).

    Tightening torque 

    9.8 ~ 11.8N.m (1.0 ~ 1.2kgf.m, 7.2 ~ 8.7lb-ft)

    Fig 3: Identifying Under Cover
    G07249580Courtesy of HYUNDAI MOTOR CO.
  7. Drain the engine coolant.

    Remove the radiator cap to speed draining.

  8. Remove the radiator upper hose (A) and the lower hose(B).
    Fig 4: Identifying Radiator Upper Hose And Lower Hose
    G07249581Courtesy of HYUNDAI MOTOR CO.
  9. Remove the engine wiring connectors, the harness protectors and mounting clamps.
    1. RH front, rear oxygen sensor connectors (A)
    2. Power steering oil pressure sensor connector (B)
    3. VIS solenoid valve connector (C)
    4. RH exhaust camshaft OCV connector (D)
    5. RH injector connector (E)
      Fig 5: Identifying Rear Oxygen Sensor, Power Steering Oil Pressure Sensor, Solenoid Valve And Injector Connectors
      G07249582Courtesy of HYUNDAI MOTOR CO.
    6. Condenser connector (A)
    7. RH ignition coil connector (B)
    8. Knock sensor connector (C)
    9. LH/RH intake camshaft OCV connector (D)
    10. LH exhaust camshaft OCV connector (E)
    11. LH injector connectors (F)
      Fig 6: Identifying Condenser, Ignition Coil, Knock Sensor, Intake And Exhaust Camshaft OCV Connector
      G07249583Courtesy of HYUNDAI MOTOR CO.
    12. LH ignition coil connectors (A)
    13. LH exhaust CMPS connector (B)
      Fig 7: Identifying Ignition Coil Connectors And Exhaust CMPS Connector
      G07249584Courtesy of HYUNDAI MOTOR CO.
    14. LH front oxygen sensor connector (A)
      Fig 8: Identifying Front Oxygen Sensor Connector
      G07249585Courtesy of HYUNDAI MOTOR CO.
    15. Alternator connector (A) and the 'B' terminal cable (B).
      Fig 9: Identifying Alternator Connector And Terminal Cable
      G07249586Courtesy of HYUNDAI MOTOR CO.
    16. LH intake CMPS connector (A) and the oil pressure switch connector (B)
      Fig 10: Identifying Intake CMPS Connector And Oil Pressure Switch Connector
      G07249587Courtesy of HYUNDAI MOTOR CO.
    17. PCSV connector (A)
    18. MAP sensor connector (B)
    19. RH intake CMPS connector (C)
    20. ETC connector (D)
    21. OTS connector (E)
      Fig 11: Identifying PCSV, MAP Sensor, Intake CMPS, ETC And OTS Connector
      G07249588Courtesy of HYUNDAI MOTOR CO.
    22. Knock sensor connector (B) and the RH exhaust CMPS connector (A)
      Fig 12: Identifying Knock Sensor And Exhaust CMPS Connector
      G07249589Courtesy of HYUNDAI MOTOR CO.
    23. WTS & gauge unit connector (A).
      Fig 13: Identifying WTS And Gauge Unit Connector
      G07249590Courtesy of HYUNDAI MOTOR CO.
    24. LH rear oxygen sensor connector (A) and the CKPS connector (B)
      Fig 14: Identifying Rear Oxygen Sensor Connector And CKPS Connector
      G07249591Courtesy of HYUNDAI MOTOR CO.
  10. Disconnect the transaxle wire harness connector and the transaxle control cable.
  11. Disconnect the heater hoses (A), the brake booster vacuum hose (B) and the fuel hose (C).

    Tightening torque: 

    9.8 ~ 11.8N.m (1.0 ~ 1.2kgf.m, 7.2 ~ 8.7lb-ft)

    Fig 15: Identifying Heater Hoses, Brake Booster Vacuum Hose And Fuel Hose
    G07249592Courtesy of HYUNDAI MOTOR CO.
  12. Remove the lower arm ball joint.
  13. Remove the tie rod end ball joint.
  14. Remove the stabilizer link.
  15. After removing a split pin and nut from the steering bar tie rod, disconnect it.
  16. Remove power steering return hose(A) and drain power steering oil.
    Fig 16: Identifying Power Steering Return Hose
    G07249593Courtesy of HYUNDAI MOTOR CO.
  17. Remove steering u-joint mounting bolt. (Refer to)REMOVAL
  18. Remove front muffler (A).

    Tightening torque:  39.2 ~ 58.8 N.m (4.0 ~ 6.0 kgf.m, 28.9 ~ 43.4 lb-ft)

    Fig 17: Identifying Front Muffler
    G07249594Courtesy of HYUNDAI MOTOR CO.
  19. Support the sub frame (A) with a floor jack, and then remove the stay (B) and the sub frame mounting bolts.

    Tightening torque: 

    Sub frame bolts and nuts: 137.3~156.9Nm (14.0~16.0kgf.m, 101.3~115.7lb-ft)

    Stay bolts and nuts: 44.1 ~ 58.8 N.m (4.5 ~ 6.0 kgf.m, 32.5 ~ 43.4 lb-ft)

    Fig 18: Identifying Sub Frame
    G07249595Courtesy of HYUNDAI MOTOR CO.
    Fig 19: Identifying Stay
    G07249596Courtesy of HYUNDAI MOTOR CO.
  20. CAUTION: Check that all the cables, harness connector and hoses are disconnected from the engine and transaxle assembly.
  21. Disconnect the ground cable(A) and then remove the engine mounting support bracket (B),

    Tightening torque:  63.7 ~ 83.4N.m (6.5 ~ 8.5kgf.m, 47.0 ~ 61.5lb-ft)

    Fig 20: Identifying Ground Cable And Engine Mounting Support Bracket
    G07249597Courtesy of HYUNDAI MOTOR CO.
  22. Remove the transaxle mounting bracket(A).

    Tightening torque:  63.7 ~ 83.4N.m (6.5 ~ 8.5kgf.m, 47.0 ~ 61.5lb-ft)

    Fig 21: Identifying Transaxle Mounting Bracket And Support Bracket
    G07249598Courtesy of HYUNDAI MOTOR CO.
  23. Remove the engine and transaxle assembly by lifting vehicle.
    NOTE: When removing the engine and transaxle assembly, be careful not to damage any surrounding parts or body components.