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Home >> Hyundai >> 2021 >> Tucson Ultimate, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 19 (Cylinder Head Assembly - 2.0L) >> Cylinder Head Cover >> Repair Procedures >> Removal

Repair Procedures: Removal

WARNING: This page is about a different variant/trim than selected.
NOTE:
  • Use fender covers to avoid damaging painted surfaces.
  • To avoid damage, unplug the wiring connectors carefully while holding the connector portion.

Information 

  1. Remove the engine cover.

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

  2. Disconnect the battery negative terminal.
  3. Disconnect the wiring connectors and harness clamps and remove the connector brackets around the cylinder head cover.
    G13016638Courtesy of HYUNDAI MOTOR AMERICA
  4. Remove the air cleaner assembly.

    (Refer to Intake and Exhaust System - "AIR CLEANER ")

  5. Disconnect the PCV (Positive Crankcase Ventilation) hose (A).
    G13016639Courtesy of HYUNDAI MOTOR AMERICA
  6. Disconnect the fuel hose (A) and PCSV (Purge Control Solenoid Valve) hose (B).
    G13016640Courtesy of HYUNDAI MOTOR AMERICA
  7. Remove the vacuum pipe (A).
    G13016641Courtesy of HYUNDAI MOTOR AMERICA
  8. Remove the high pressure pipe (A) and the PCSV (Purge Control Solenoid Valve) bracket (B).

    (Refer to Engine Control/Fuel System - "HIGH PRESSURE FUEL PUMP ")

    G13016642Courtesy of HYUNDAI MOTOR AMERICA
  9. Remove the high pressure fuel pump.

    (Refer to Engine Control/Fuel System - "HIGH PRESSURE FUEL PUMP ")

  10. Remove the ignition coils.

    (Refer to Engine Electrical System - "IGNITION COIL ")

  11. Remove the engine oil level gauge.

    (Refer to Lubrication System - "OIL LEVEL GAUGE & PIPE ")

  12. Remove the cylinder head cover (A).
    G13016643Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Unfasten the bolts in the sequence as shown.
    Fig 1: Cylinder Head Cover Bolts Loosening Sequence
    G13016644Courtesy of HYUNDAI MOTOR AMERICA