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Home >> Hyundai >> 2018 >> Tucson Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Intake And Exhaust System - 1.6L) >> Exhaust Manifold And Catalytic Converter >> Repair Procedures >> Removal and Installation

Removal and Installation

WARNING: This page is about a different variant/trim than selected.
  1. Remove the engine cover.
  2. Disconnect the battery negative terminal.
  3. Remove the air cleaner assembly.

    (Refer to Intake and Exhaust System - "Air Cleaner ")

  4. Remove the front muffler.

    (Refer to Intake and Exhaust System - "Muffler ")

  5. Remove the intercooler inlet hoses & pipe (A).

    Tightening torque 

    Bolt:

    19.6 ~ 26.4 N.m (2.0 ~ 2.7 kgf.m, 14.4 ~ 19.5 lb-ft)

    Clamp:

    4.9 ~ 6.8 N.m (0.5 ~ 0.7 kgf.m, 3.6 ~ 5.0 lb-ft)

    G12608804Courtesy of HYUNDAI MOTOR AMERICA
  6. Remove the turbo charger actuator solenoid valve (A).
    G12608805Courtesy of HYUNDAI MOTOR AMERICA
  7. 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)

    G12608806Courtesy of HYUNDAI MOTOR AMERICA
  8. Remove the turbo manifold module upper heat protect (A) and lower heat protect (B).

    Tightening torque: 

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

    G12608807Courtesy of HYUNDAI MOTOR AMERICA
    G12608808Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • When installing, temporarily tighten the bolt and then completely tighten to specified torque.
  9. Turbo charger coupler (A).

    Tightening torque: 

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

    G12608809Courtesy of HYUNDAI MOTOR AMERICA
  10. 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)

    G12608810Courtesy 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.
  11. Remove the turbo manifold module (A) and gasket.

    Tightening torque: 

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

    G12608811Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • When installing, you should assemble it toward the coating side (black).
    • When installing, temporarily tighten the nut in picture order and completely tighten the bolt as specified torque in order.
    Fig 1: Exhaust Manifold Bolts Tightening Sequence
    G12608812Courtesy of HYUNDAI MOTOR AMERICA
  12. 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.