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Home >> Hyundai >> 2017 >> Elantra GT Automatic Trans >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Engine And Transaxle Assembly (R & I) >> Engine And Transaxle Assembly >> Repair Procedures >> Removal

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. Remove the engine cover.
  2. Remove the battery and battery tray.

    (Refer to "BATTERY ")

  3. Remove the engine room under cover.

    (Refer to "ENGINE ROOM UNDER COVER ")

  4. Drain the engine coolant.

    (Refer to "COOLANT ")

  5. Disconnect the radiator upper hose (A).
    Fig 1: Disconnecting Radiator Upper Hose
    G12074013Courtesy of HYUNDAI MOTOR AMERICA
  6. Disconnect the radiator lower hose (A).
    Fig 2: Disconnecting Radiator Lower Hose
    G12074014Courtesy of HYUNDAI MOTOR AMERICA
    NOTE: When installing radiator hoses, install as shown in illustrations below.
    Fig 3: Installing Radiator Hoses
    G12074015Courtesy of HYUNDAI MOTOR AMERICA
  7. Recover the refrigerant and then remove the high pressure pipe and low pressure pipe.

    (Refer to "COMPRESSOR ")

  8. Remove the transaxle wire harness connectors and control cable from the transaxle.

    (Refer to "MANUAL TRANSAXLE ")

    (Refer to "AUTOMATIC TRANSAXLE ")

  9. Disconnect the brake booster vacuum hose (A) and the heater hoses (B).
    Fig 4: Disconnecting Brake Booster Vacuum Hose And Heater Hoses
    G12074016Courtesy of HYUNDAI MOTOR AMERICA
    NOTE: When installing the heater hoses, install as shown in illustrations below.
    Fig 5: Installing Heater Hoses
    G12074017Courtesy of HYUNDAI MOTOR AMERICA
  10. Disconnect the fuel hose (A) and the purge control solenoid valve (PCSV) hose (B).
    Fig 6: Disconnecting Fuel Hose And Purge Control Solenoid Valve (PCSV) Hose
    G12074018Courtesy of HYUNDAI MOTOR AMERICA
  11. Remove the engine wirings from the engine room.
    1. Remove the (+) cable nut (A).

      Tightening torque: 

      6.9 ~ 10.8 N.m (0.7 ~ 1.1 kgf.m, 5.1 ~ 8.0 lb-ft)

    2. Disconnect the EMS block (B).
    3. Disconnect the fuse box connector (C).
    4. Disconnect the battery sensor connector (D).
    5. Remove the ground bolts (E).

      Tightening torque: 

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

    6. Remove the engine wirings from the engine room.
    Fig 7: Disconnecting Fuse Box Connector
    G12074019Courtesy of HYUNDAI MOTOR AMERICA
  12. Remove the front muffler.

    (Refer to "MUFFLER ")

  13. Remove the roll rod bracket (A).

    Tightening torque 

    Nut (B):

    107.9 ~ 127.5 N.m (11.0 ~ 13.0 kgf.m, 79.6 ~ 94.0 lb-ft)

    Bolts (C):

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

    Fig 8: Removing Roll Rod Bracket
    G12074020Courtesy of HYUNDAI MOTOR AMERICA
  14. Remove the roll rod mounting support bracket (A).

    Tightening torque: 

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

    Fig 9: Removing Roll Rod Mounting Support Bracket
    G12074021Courtesy of HYUNDAI MOTOR AMERICA
  15. Remove the sub frame.

    (Refer to "SUB FRAME ")

    NOTE:
    • After removing the sub frame mounting bolt, the engine and transaxle assembly may fall downward, and so support them securely with floor jack.
    • Verify that the hoses and connectors are disconnected before removing the engine and transaxle assembly.
  16. Disconnect the ground cable (A).

    Tightening torque: 

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

  17. Remove the engine mounting support bracket (B).

    Tightening torque 

    C: 28.8 ~ 73.5 N.m (6.0 ~ 7.5 kgf.m, 43.3 ~ 54.2 lb-ft)

    D: 88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 Ib-ft)

    Fig 10: Removing Engine Mounting Support Bracket
    G12074022Courtesy of HYUNDAI MOTOR AMERICA
  18. Disconnect the ground line (A).
    Fig 11: Disconnecting Ground Line
    G12074023Courtesy of HYUNDAI MOTOR AMERICA
  19. Remove the service cover (A), and then slowly loosen the transaxle mounting bolts (B).

    Tightening torque: 

    88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)

    Fig 12: Removing Service Cover
    G12074024Courtesy of HYUNDAI MOTOR AMERICA
    Fig 13: Loosening Transaxle Mounting Bolts
    G12074025Courtesy of HYUNDAI MOTOR AMERICA
  20. Remove the engine and transaxle assembly by lifting vehicle.
    CAUTION: When remove the engine and transaxle assembly, be careful not to damage any surrounding parts or body components.