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Home >> Hyundai >> 2017 >> Veloster Turbo, Standard Trans >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Intake And Exhaust System - 1.6L T-GDI >> Exhaust Manifold >> Repair Procedures >> Removal And Installation

Removal And Installation

  1. Remove the engine cover.
  2. Disconnect the battery negative terminal.
  3. Disconnect the air intake hose (A).

    Tightening torque: 

    2.9 ~ 4.9 N.m (0.3 ~ 0.5 kgf.m, 2.0 ~ 3.6 lb-ft)

    Fig 1: Locating Air Intake Hose
    G12124446Courtesy of HYUNDAI MOTOR AMERICA
  4. Remove the turbo charger actuator solenoid valve (A).
    Fig 2: Locating Turbo Charger Actuator Solenoid Valve
    G12124447Courtesy of HYUNDAI MOTOR AMERICA
  5. Remove the catalytic convertor.

    (Refer to "MUFFLER ")

  6. After installing the jack on the edge of oil pan, remove the engine mounting support bracket and drop the engine down a little bit.
  7. Install the jack to the edge of upper oil pan to support the engine.
  8. Remove the intake pipe stay (A).

    Tightening torque 

    M8 Bolt:

    18.6 ~ 23.5 N.m (1.9 ~ 2.4 kgf.m, 13.7 ~ 17.4 lb-ft)

    M10 Bolt:

    29.4 ~ 34.3 N.m (3.0 ~ 3.5kgf.m, 21.6 ~ 25.3 lb-ft)

  9. Remove the intake pipe (B) and gasket.

    Tightening torque 

    Bolt:

    29.4 ~ 39.2 N.m (3.0 ~ 4.0 kgf.m, 21.6 ~ 28.9 lb-ft)

    Nut:

    35.3 ~ 41.1 N.m (3.6 ~ 4.2 kgf.m, 26.0 ~ 30.3 lb-ft)

    Fig 3: Locating Intake Pipe Stay And Intake Pipe
    G12124448Courtesy of HYUNDAI MOTOR AMERICA
  10. Remove the turbo charger water pipe & hose (A).

    Tightening torque 

    Flange Bolt:

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

    Eye Nut:

    26.4 ~ 32.3 N.m (2.7~ 3.3 kgf.m, 19.5 ~ 32.3 lb-ft)

    Fig 4: Locating Turbo Charger Water Pipe & Hose
    G12124449Courtesy of HYUNDAI MOTOR AMERICA
  11. Remove the turbo manifold module heat protect (A).

    Tightening torque: 

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

    Fig 5: Locating Turbo Manifold Module Heat Protect
    G12124450Courtesy of HYUNDAI MOTOR AMERICA
    NOTE: When installing, temporarily tighten the bolt and then completely tighten to specified torque.
  12. Remove the turbo charger coupler (A).

    Tightening torque: 

    35.3 ~ 41.1 N.m (3.6 ~ 4.2 kgf.m, 20.0 ~ 30.3 lb-ft)

    Fig 6: Locating Turbo Charger Coupler With Bolt
    G12124451Courtesy of HYUNDAI MOTOR AMERICA
  13. Remove the turbo charger oil feed pipe (A).

    Tightening torque 

    M6 Bolt:

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

    Eye Nut:

    11.8 ~ 17.6 N.m (1.2 ~ 1.8 kgf.m, 8.7 ~ 41.1 lb-ft)

    Fig 7: Locating Turbo Charger Oil Feed Pipe With Bolt And Eye Nut
    G12124452Courtesy of HYUNDAI MOTOR AMERICA
    NOTE: When installing, completely remove the oil from assembly part and be careful not to enter any dust.
    When installing the eye bolt, be careful to not contact with the stopper to the compressor housing.
  14. Remove the turbo charger oil drain pipe (A).

    Tightening torque: 

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

    Fig 8: Locating Turbo Charger Oil Drain Pipe With Bolts
    G12124453Courtesy of HYUNDAI MOTOR AMERICA
    NOTE: When installing, completely remove the oil from assembly part.
  15. Remove the turbo charger stay (A).

    Tightening torque: 

    49.0 ~ 53.9 N.m (5.0 ~ 5.5 kgf.m, 36.1 ~ 39.7 lb-ft)

    Fig 9: Locating Turbo Charger Stay With Bolts
    G12124454Courtesy of HYUNDAI MOTOR AMERICA
    NOTE: When installing, temporarily tighten the bolt in picture order and completely tighten the bolt as specified torque in order.
  16. Remove the turbo manifold module and gasket.

    Tightening torque: 

    35.3 ~ 41.1 N.m (3.6 ~ 4.2 kgf.m, 26.0 ~ 30.3 lb-ft)

    Fig 10: Locating Turbo Manifold Module And Gasket
    G12124455Courtesy of HYUNDAI MOTOR AMERICA
    NOTE: When installing, you should assemble it toward the coating side (black).
    NOTE: When installing, temporarily tighten the nut in picture order and completely tighten the bolt as specified torque in order.
    Fig 11: Exhaust Manifold Nuts And Bolts Tightening Sequence
    G12124456Courtesy of HYUNDAI MOTOR AMERICA
  17. Install in the reverse order of removal.
    CAUTION: When installing, replace with a new gasket.
    If the oil feed pipe and hose is damaged, the turbocharger could be damaged because turbocharger oil supply is not good. Be careful to not crush.