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Home >> Hyundai >> 2020 >> Sonata SEL >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Timing System - 1.6L (Except HEV)) >> Timing Chain >> Repair Procedures >> Installation

Repair Procedures: Installation

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  1. Install the crankshaft sprocket (A).

    Tightening torque: 

    7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

    G14524143Courtesy of HYUNDAI MOTOR AMERICA
  2. Place the crankshaft key at the left 180°.
    G14524144Courtesy of HYUNDAI MOTOR AMERICA
  3. Install the oil pump chain.

    (Refer to Lubrication System - "OIL PUMP ")

  4. Install the timing chain (A).
    G14524145Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • When installing the timing chain, be sure that the timing mark (A) of each sprocket is matched with the timing mark (B) (color link) of the timing chain.

    [Intake CVVT Timing Mark] 

    G14524146Courtesy of HYUNDAI MOTOR AMERICA

    [Exhaust CVVT Timing Mark] 

    G14524147Courtesy of HYUNDAI MOTOR AMERICA

    [Crankshaft Sprocket Timing Mark] 

    G14524148Courtesy of HYUNDAI MOTOR AMERICA
    • Confirm that the TDC marks on the intake and exhaust CVVT sprockets are aligned with the top surface of cylinder head.
    G14524149Courtesy of HYUNDAI MOTOR AMERICA
  5. Install the timing chain guide (A).

    Tightening torque: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

    G14524150Courtesy of HYUNDAI MOTOR AMERICA
  6. Install the timing chain tensioner arm (A).

    Tightening torque: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

    G14524151Courtesy of HYUNDAI MOTOR AMERICA
  7. Install the timing chain tensioner (A).

    Tightening torque: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

    G14524152Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Install the timing chain tensioner and remove the pin (A).
    G14524153Courtesy of HYUNDAI MOTOR AMERICA
  8. Install the cam to cam guide (A).

    Tightening torque: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

    G14524154Courtesy of HYUNDAI MOTOR AMERICA
  9. After rotating crankshaft 2 revolutions in regular direction (clockwise viewed from front), confirm that the TDC marks on the intake and exhaust CVVT sprockets are aligned with the top surface of cylinder head.
    G14524155Courtesy of HYUNDAI MOTOR AMERICA
  10. Install the timing chain cover.

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

  11. Install the other parts in the reverse order of removal.