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Home >> Genesis >> 2021 >> G80 2.5T Advanced, RWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Timing System - 2.5L >> Timing Chain >> Repair Procedures >> Installation
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Repair Procedures: Installation

  1. Install the crankshaft chain sprocket (A) for the timing chain.
    G15546788Courtesy of HYUNDAI MOTOR AMERICA
  2. Make sure that the key (A) of crankshaft is aligned with the mounting surface of the lower crankcase. Ensure that the TDC mark on the front of the intake/exhaust CVVT sprockets match with the top of the cylinder head.
    G15546789Courtesy of HYUNDAI MOTOR AMERICA
    G15546790Courtesy of HYUNDAI MOTOR AMERICA
  3. Install the timing chain (A).

    Crankshaft sprocket → Timing chain guide → Intake CVVT sprocket → Exhaust CVVT sprocket.

    G15546791Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • When installing the timing chain, be sure that the timing mark of each sprocket is matched with the timing mark (color link) of the timing chain.

      [Intake CVVT/Exhaust CVVT] 

      G15546792Courtesy of HYUNDAI MOTOR AMERICA

      [Crankshaft] 

      G15546793Courtesy of HYUNDAI MOTOR AMERICA
  4. Install the timing chain guide (A).

    Tightening torque: 

    9.8 - 11.7 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.6 lb.ft)

    G15546794Courtesy of HYUNDAI MOTOR AMERICA
  5. Install the timing chain cam to cam guide (A).

    Tightening torque: 

    9.8 - 11.7 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.6 lb.ft)

    G15546795Courtesy of HYUNDAI MOTOR AMERICA
  6. Install the timing chain tensioner arm (A).

    Tightening torque: 

    9.8 - 11.7 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.6 lb.ft)

    G15546796Courtesy of HYUNDAI MOTOR AMERICA
  7. Install the timing chain auto tensioner (A) and pull out pins.

    Tightening torque: 

    9.8 - 11.7 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.6 lb.ft)

    G15546797Courtesy of HYUNDAI MOTOR AMERICA
  8. Rotate the crankshaft 2 revolutions in clockwise direction. Ensure that the TDC mark on the front of the intake/exhaust CVVT sprockets match with the top of the cylinder head.
    G15546798Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • If timing marks are not in line, turn the crankshaft clockwise one revolution (360°). (Do not rotate engine counter clockwise).
  9. Install the timing chain cover.

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