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Home >> Hyundai >> 2018 >> Tucson Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 18 (Intake And Exhaust System - 2.0L) >> Intake Manifold >> Repair Procedures >> Removal and Installation

Removal and Installation

WARNING: This page is about a different variant/trim than selected.
  1. Remove the engine cover.

    (Refer to Engine and Transaxle Assembly - "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 engine room under cover.

    (Refer to Engine and Transaxle Assembly - "ENGINE ROOM UNDER COVER ")

  5. Disconnect the wiring connectors and harness clamps and remove the wiring protector around the intake manifold.
    G12610657Courtesy of HYUNDAI MOTOR AMERICA
  6. Disconnect the positive crankcase ventilation (PCV) hose (A).
    G12610658Courtesy of HYUNDAI MOTOR AMERICA
  7. Disconnect the reservoir tank water hose pipe (A).
    G12610659Courtesy of HYUNDAI MOTOR AMERICA
  8. Disconnect the vacuum hose (A) and purge control solenoid valve (PCSV) hose (B).
    G12610660Courtesy of HYUNDAI MOTOR AMERICA
  9. Unfasten the electric throttle body control (ETC) module bolts.

    (Refer to Engine Control/Fuel System - "ETC (ELECTRONIC THROTTLE CONTROL) SYSTEM ")

  10. Remove the intake manifold stay (A).

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

    G12610661Courtesy of HYUNDAI MOTOR AMERICA
  11. Remove the intake manifold (A) with the gasket (B).

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

    G12610662Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • When installing the intake manifold, tighten the bolts and nuts with pre-torque first, and then tighten the bolts and nuts with specified torque in the sequence shown.
    Fig 1: Intake Manifold Bolts Tightening Sequence
    G12610663Courtesy of HYUNDAI MOTOR AMERICA
  12. Install in the reverse order of removal.