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Home >> Hyundai >> 2017 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Timing System - 1.6L (Except HEV)) >> Timing Chain >> Repair Procedures >> Removal

Repair Procedures: Removal

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  1. Turn the crankshaft pulley clockwise, and align its groove with the timing mark of the timing chain cover.
    Fig 1: Timing Mark On Timing Chain Cover
    G11986803Courtesy of HYUNDAI MOTOR AMERICA
  2. Remove the timing chain cover.

    (Refer to Timing System - "TIMING CHAIN COVER ")

  3. Align the timing marks of the CVVT sprockets with the upper surface of the cylinder head to make No. 1 cylinder be positioned at TDC.
    CAUTION: Check the dowel pin of the crankshaft for facing upside of the engine.
    Fig 2: Timing Marks On CVVT Sprockets
    G11986804Courtesy of HYUNDAI MOTOR AMERICA
    Fig 3: Timing Marks On Timing Chain
    G11986805Courtesy of HYUNDAI MOTOR AMERICA
  4. Remove the timing chain (A).
    Fig 4: Locating Timing Chain
    G11986806Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION: Before removing the tensioner, fix the piston of the tensioner with a pin through the hole (B) at compressed position.
  5. Remove the timing chain tensioner arm (A) and guide (B).
    Fig 5: Locating Timing Chain Tensioner Arm And Guide
    G11986807Courtesy of HYUNDAI MOTOR AMERICA
  6. Remove the timing chain (A).
    Fig 6: Locating Timing Chain
    G11986808Courtesy of HYUNDAI MOTOR AMERICA