FixVault

Timing Chain: Installation

  1. Install the crankshaft chain sprocket (A) for the timing chain.
    G16846342Courtesy of HYUNDAI MOTOR AMERICA
  2. Make sure that the key (A) of crankshaft is aligned with the mouting surface of the lowercrankcase. Ensure that the TDC mark on the front of the intake/exhaust CVVT sprockets match with the top of the cylinder head.
    G16846343Courtesy of HYUNDAI MOTOR AMERICA
    G16846344Courtesy of HYUNDAI MOTOR AMERICA
  3. Install the timing chain (A).

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

    G16846345Courtesy 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] 

    G16846346Courtesy of HYUNDAI MOTOR AMERICA

    [Crankshaft] 

    G16846347Courtesy 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)

    G16846348Courtesy 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)

    G16846349Courtesy 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)

    G16846350Courtesy 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)

    G16846351Courtesy 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.
    G16846352Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • If timing marks are not in line, turn the crankshaft clockwise one revolution (360°). (Do not rotate engine counterclockwise).
  9. Install the timing chain cover.

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