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Home >> Genesis >> 2024 >> GV80 3.5T >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Cylinder Head Assembly - 2.5L) >> CVVT & Camshaft >> Repair Procedures >> Removal >> CVVT and Camshaft

CVVT and Camshaft

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

    (Refer to Timing System - "TIMING CHAIN ")

  2. Remove the high pressure fuel pump bracket (A).
    G16769268Courtesy of HYUNDAI MOTOR AMERICA
  3. Remove it by breaking the center of E-CVVT motor plug (A).
    G16769269Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Remove after 30 minutes of switching "OFF" the ignition to drain out the oil inside the E-CVVT motor plug.
    • Do not tilt the front of engine (timing chain cover side) downward as residual oil may flow out during E-CVVT motor plug removal.
    • If oil flows out during E-CVVT motor plug removal, wipe off immediately and block the motor shaft inlet with a clean towel.
  4. Remove the intake E-CVVT assembly (A) and exhaust CVVT assembly (B).
    G16769270Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • When removing the CVVT assembly bolt, hold the camshaft (A) with a wrench to prevent the camshaft from rotating.
    G16769271Courtesy of HYUNDAI MOTOR AMERICA
  5. Remove the Camshaft.
    1. Remove the Camshaft bearing cap (A).
      G16769272Courtesy of HYUNDAI MOTOR AMERICA
      NOTE:
      • Be careful not to change the position and direction of the camshaft bearing caps.
      NOTE:
      • Remove the camshaft bearing caps in the sequence shown below.
      Fig 1: Camshaft Bearing Caps Bolts Loosening Sequence
      G16769273Courtesy of HYUNDAI MOTOR AMERICA
    2. Remove the camshafts (A).
G16769274Courtesy of HYUNDAI MOTOR AMERICA
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