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Home >> Hyundai >> 2013 >> Veloster Base, Standard Trans >> Repair and Diagnosis >> Engine Mechanical >> Intake System & Exhaust System - Non-Turbo >> Intake Manifold >> Repair Procedures >> Removal and Installation

Removal and Installation

  1. Remove the engine cover.
  2. Disconnect the battery negative terminal.

    Tightening torque: 

    Without battery sensor:

    7.8 ~ 9.8N.m (0.8 ~ 1.0kgf.m, 5.8 ~ 7.2lb-ft)

    With battery sensor:

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

  3. Remove the air duct and the air cleaner assembly.

    (Refer to ENGINE AND TRANSAXLE ASSEMBLY )

  4. Disconnect the injector extension connector (A), the VIS (Variable intake system) connector (B) and the PCSV (Purge control solenoid valve) connector (C).
    Fig 1: Identifying Injector Extension, VIS And PCSV Connector
    G08806792Courtesy of HYUNDAI MOTOR AMERICA
  5. Disconnect the ETC (Electronic throttle control) connector (A) and the MAPS (Manifold absolute pressure sensor) & IATS (Intake air temperature sensor) connector (B).
    Fig 2: Identifying ETC And MAPS Connector
    G08806793Courtesy of HYUNDAI MOTOR AMERICA
  6. Disconnect the knock sensor connector (A).
    Fig 3: Identifying Knock Sensor Connector
    G08806794Courtesy of HYUNDAI MOTOR AMERICA
  7. Disconnect the PCV (Positive crankcase ventilation) hose (A) and the PCSV (Purge control solenoid valve) hose (B).
    Fig 4: Identifying PCV And PCSV Hose
    G08806795Courtesy of HYUNDAI MOTOR AMERICA
  8. Disconnect the vacuum hose (A) and the throttle body coolant hoses (B).
    Fig 5: Identifying Vacuum And Throttle Body Coolant Hose
    G08806796Courtesy of HYUNDAI MOTOR AMERICA
  9. Unfasten the filler neck assembly mounting bolts (A).

    Tightening torque: 

    6.9 ~ 10.8 N.m (0.7 ~ 1.1 kgf.m, 5.1 ~ 8.0 lb-ft)

    Fig 6: Identifying Filler Neck Assembly Mounting Bolts
    G08806797Courtesy of HYUNDAI MOTOR AMERICA
  10. Remove the intake manifold (A) with the gasket (B).

    Tightening torque: 

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

    Fig 7: Identifying Intake Manifold
    G08806798Courtesy of HYUNDAI MOTOR AMERICA
    NOTE: When installing, replace with new gaskets.
    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 illustrated.
    Fig 8: Intake Manifold Bolts Tightening Sequence
    G08806799Courtesy of HYUNDAI MOTOR AMERICA
  11. Installation is reverse order of removal.
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