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Home >> Genesis >> 2021 >> G70 3.3T, RWD >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Intake And Exhaust System - 3.3L >> Turbocharger, Exhaust Manifold And Catalytic Converter >> Repair Procedures >> Removal and Installation >> RH Turbocharger & Exhaust Manifold

RH Turbocharger & Exhaust Manifold

  1. Remove the engine and transmission assembly.

    (Refer to Engine and Transmission Assembly - "ENGINE AND TRANSMISSION ASSEMBLY ")

  2. Disconnect the RH electric waste gate actuator (EWGA) connector (A).
    G14179000Courtesy of HYUNDAI MOTOR AMERICA
  3. Remove the RH turbocharger heat protector (A).

    Tightening torque: 

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

    G14179001Courtesy of HYUNDAI MOTOR AMERICA
  4. Disconnect the RH turbocharger water hose (A).
    G14179002Courtesy of HYUNDAI MOTOR AMERICA
  5. Disconnect the electric throttle control (ETC) module water hose (A).
    G14179003Courtesy of HYUNDAI MOTOR AMERICA
  6. Disconnect the oil cooler water hose B (A).
    G14179004Courtesy of HYUNDAI MOTOR AMERICA
  7. Remove the RH turbocharger water hose & pipe (A)

    Tightening torque 

    Eye bolts:

    33.3 - 39.2 N.m (3.4 - 4.0 kgf.m, 26.6 - 28.9 lb-ft)

    Bolt:

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

    G14179005Courtesy of HYUNDAI MOTOR AMERICA
  8. Remove the water inlet pipe (A).

    Tightening torque: 

    24.5 - 28.4 N.m (2.5 - 2.9 kgf.m, 18.1 - 21.0 lb-ft)

    G14179006Courtesy of HYUNDAI MOTOR AMERICA
  9. Disconnect the RH intercooler inlet hose (A).

    Tightening torque: 

    4.9 - 6.9 N.m (0.5 - 0.7 kgf.m, 3.6 - 5.1 lb-ft)

    (If equipped with a cap, tighten it until the cap is removed.)

    G14179007Courtesy of HYUNDAI MOTOR AMERICA
  10. Remove the RH warm-up catalytic converter (WCC) stay (A).

    Tightening torque: 

    34.3 - 41.2 N.m (3.5 - 4.2 kgf.m, 25.3 - 30.4 lb-ft)

    G14179008Courtesy of HYUNDAI MOTOR AMERICA
  11. Remove the heated oxygen sensor (HO2S).

    (Refer to Engine Control/Fuel System - "HEATED OXYGEN SENSOR (HO2S) ")

  12. Remove the RH warm-up catalytic converter (WCC) (A).

    Tightening torque: 

    35.3 - 41.2 N.m (3.6 - 4.2 kgf.m, 26.0 - 30.4 lb-ft)

    G14179009Courtesy of HYUNDAI MOTOR AMERICA
  13. Remove the RH warm-up catalytic converter (WCC) gasket (A).
    G14179010Courtesy of HYUNDAI MOTOR AMERICA
  14. Remove the LH/RH engine mounting insulator nut (A).

    Tightening torque: 

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

    [LH] 

    G14179011Courtesy of HYUNDAI MOTOR AMERICA

    [RH] 

    G14179012Courtesy of HYUNDAI MOTOR AMERICA
  15. Hook the engine hoist to the hole of engine hanger.
  16. Lift the engine slightly using the hoist to obtain space for removing the RH engine mounting support bracket.
  17. Remove the engine mounting support bracket (A).

    Tightening torque: 

    49.0 - 58.8 N.m (5.0 - 6.0 kgf.m, 36.2 - 43.4 lb-ft)

    G14179013Courtesy of HYUNDAI MOTOR AMERICA
  18. Remove the RH turbocharger oil drain pipe mounting nuts (A).

    Tightening torque: 

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

    G14179014Courtesy of HYUNDAI MOTOR AMERICA
  19. Remove the RH turbocharger stay (A).

    Tightening torque: 

    26.5 - 31.4 N.m (2.7 - 3.2 kgf.m, 19.5 - 23.1 lb-ft)

    G14179015Courtesy of HYUNDAI MOTOR AMERICA
  20. Remove the RH turbocharger oil feed pipe eye bolt (A).

    Tightening torque: 

    11.8 - 17.7 N.m (1.2 - 1.8 kgf.m, 8.7 - 13.0 lb-ft)

    G14179016Courtesy of HYUNDAI MOTOR AMERICA
  21. Remove the RH turbocharger (A).

    Tightening torque: 

    58.8 - 63.7 N.m (6.0 - 6.5 kgf.m, 43.4 - 47.0 lb-ft)

    G14179017Courtesy of HYUNDAI MOTOR AMERICA
  22. Remove the RH turbocharger gasket (A).
    G14179018Courtesy of HYUNDAI MOTOR AMERICA
  23. Remove the RH turbocharger oil drain pipe (A).

    Tightening torque: 

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

    G14179019Courtesy of HYUNDAI MOTOR AMERICA
  24. Remove the alternator.

    (Refer to Engine Electrical System - "ALTERNATOR ")

  25. Remove the alternator bracket (A).

    Tightening torque: 

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

    G14179020Courtesy of HYUNDAI MOTOR AMERICA
  26. Remove the RH turbocharger oil feed pipe (A).

    Tightening torque: 

    66.7 - 70.6 N.m (6.8 - 7.2 kgf.m, 49.2 - 52.1 lb-ft)

    G14179021Courtesy of HYUNDAI MOTOR AMERICA
  27. Install in the reverse order of removal.
    NOTE:
    • Always use a new RH turbocharger gasket.
    • Take care whether the oil feed pipe & hose assembly is interfered with turbocharger and any surrounding parts.
    • If the oil feed pipe & hose is damaged, engine oil is not supplied sufficiently to the turbocharger then it may damage the turbocharger. If the oil drain pipe & hose is damaged and clogged, engine oil is not drained smoothly then it may cause oil leaks from the turbocharger. Be care full the oil feed pipe & hose not to damage. (bent, crushed, torn or cracked).
    • When installing the RH turbocharger, tighten the nuts with pre-torque first, and then tighten the nuts with specified torque in the sequence shown.
      Fig 1: RH Turbocharger Nuts Tightening Sequence
      G14179022Courtesy of HYUNDAI MOTOR AMERICA
    • When installing the RH warm-up catalytic converter (WCC), tighten the nuts with pre-torque first, and then tighten the nuts with specified torque in the sequence shown.
      Fig 2: RH Warm-Up Catalytic Converter Nuts Tightening Sequence
      G14179023Courtesy of HYUNDAI MOTOR AMERICA