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Home › Hyundai › 2012 › Genesis 4.6 › Repair and Diagnosis › Transmission › Automatic Trans › Engine And Transmission Assembly - 4.6L › 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. First, remove the transmission before removing the engine. (Refer to AUTOMATIC TRANSAXLE )
  2. Disconnect the battery negative cable (A).

    Tightening torque:  4.0 ~ 6.0 N.m (0.4 ~ 0.6 kgf.m, 3.0 ~ 4.4 lb-ft)

    Fig 1: Identifying Battery Negative Cable
    G08818563Courtesy of HYUNDAI MOTOR AMERICA
  3. Remove the engine cover (A).
    Fig 2: Identifying Engine Cover
    G08818564Courtesy of HYUNDAI MOTOR AMERICA
  4. Remove the engine side cover.
  5. Remove the air duct (A), and the air cleaner assembly (B).

    Tightening torque 

    Hose clamp bolt: 2.9 ~ 4.9 N.m (0.3 ~ 0.5 kgf.m, 2.2 ~ 3.6 lb-ft)

    Air cleaner assembly bolts: 7.8 ~ 9.8 N.m (0.8 ~ 1.0 kgf.m, 5.8 ~ 7.2 lb-ft)

    Fig 3: Identifying Air Duct And Air Cleaner Assembly
    G08818565Courtesy of HYUNDAI MOTOR AMERICA
  6. Recover refrigerant. (Refer to COMPRESSOR )
  7. Loosen the drain plug and drain the engine coolant. Remove the radiator cap to speed draining.
  8. Disconnect the radiator upper hose (A) and lower hose (B).
    Fig 4: Identifying Radiator Upper Hose And Lower Hose
    G08818566Courtesy of HYUNDAI MOTOR AMERICA
  9. Remove the fuel hose (A), the purge control solenoid valve (PCSV) hose (B) and the brake booster vacuum hose (C).
    Fig 5: Identifying Fuel Hose, Purge Control Solenoid Valve Hose And Brake Booster Vacuum Hose
    G08818567Courtesy of HYUNDAI MOTOR AMERICA
  10. Remove the under cover.
  11. Disconnect the heater hoses (A).
    Fig 6: Identifying Heater Hoses
    G08818568Courtesy of HYUNDAI MOTOR AMERICA
  12. Disconnect the ECM, PCM connector (A) and ground (B).
    Fig 7: Identifying PCM Connector And Ground
    G08818569Courtesy of HYUNDAI MOTOR AMERICA
  13. Remove the fuse box cover (A).
    Fig 8: Identifying Fuse Box Cover
    G08818570Courtesy of HYUNDAI MOTOR AMERICA
  14. Remove the jump cable cover.
  15. Disconnect the wiring (A) from the jump cable.
    Fig 9: Identifying Jump Cable Wiring
    G08818571Courtesy of HYUNDAI MOTOR AMERICA
  16. Remove the fuse & relay box cover.
  17. Remove the fuse & relay box mounting bolts (A) and wiring mounting bolts (B).
    Fig 10: Identifying Fuse & Relay Box And Wiring Mounting Bolts
    G08818572Courtesy of HYUNDAI MOTOR AMERICA
  18. Remove the connector (A) and wirings.
    Fig 11: Identifying Fuse & Relay Box Connector
    G08818573Courtesy of HYUNDAI MOTOR AMERICA
  19. Disconnect the ground cable (A).
    Fig 12: Identifying Ground Cable
    G08818574Courtesy of HYUNDAI MOTOR AMERICA
  20. Remove the tie rod end ball joint (A). (Refer to REPAIR PROCEDURES )
  21. Remove the lower arm ball joint (B). (Refer to FRONT LOWER ARM )
  22. Remove the stabilizer bar link (C). (Refer to FRONT STABILIZER BAR and REAR STABILIZER BAR )
  23. Remove the shock absorber lower mounting bolt and nut (D). (Refer to REAR SHOCK ABSORBER )
  24. Remove the height level sensor mounting bolt (E).
  25. Remove the lower arm mounting bolt & nut (F) from the sub frame. (Refer to FRONT LOWER ARM )
    Fig 13: Identifying Tie Rod End Ball Joint, Lower Arm Ball Joint, Stabilizer Bar Link And Related Components
    G08818575Courtesy of HYUNDAI MOTOR AMERICA
  26. Remove the stabilizer bar. (Refer to FRONT STABILIZER BAR and REAR STABILIZER BAR )
  27. Disconnect the power steering fluid return hoses and then drain the power steering fluid. (Refer to POWER STEERING FLUID REPLACEMENT (EHPS) and POWER STEERING FLUID REPLACEMENT (HPS) )
  28. Remove the steering column U-joint bolt (A).
    Fig 14: Identifying Steering Column U-Joint Bolt
    G08818576Courtesy of HYUNDAI MOTOR AMERICA
  29. Support the sub frame (A) secularly with a floor jack, and then remove the mounting bolts (B).

    Tightening torque:  137.3 ~ 156.9 Nm (14.0 ~ 16.0 kgf.m, 101.3 ~ 115.7 lb-ft)

    NOTE: After removing the mounting bolts, the engine assembly may fall downward, and so support them securely with floor jack.
    Verify that the hoses and connectors are disconnected before removing the engine assembly.
    Fig 15: Identifying Sub Frame
    G08818577Courtesy of HYUNDAI MOTOR AMERICA

    [Front] 

    Fig 16: Identifying Sub Frame Mounting Bolts (Front)
    G08818578Courtesy of HYUNDAI MOTOR AMERICA

    [Center] 

    Fig 17: Identifying Sub Frame Mounting Bolts (Center)
    G08818579Courtesy of HYUNDAI MOTOR AMERICA

    [Rear] 

    Fig 18: Identifying Sub Frame Mounting Bolts (Rear)
    G08818580Courtesy of HYUNDAI MOTOR AMERICA
  30. Remove the engine assembly and sub frame by lifting vehicle.
    NOTE: When remove the engine assembly, be careful not to damage any surrounding parts or body components.
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