FixVault

Timing Chain: Installation

  1. Install the crankshaft chain sprocket (A) for the timing chain.
    G14752507Courtesy 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.
    G14752508Courtesy of HYUNDAI MOTOR AMERICA
    G14752509Courtesy of HYUNDAI MOTOR AMERICA
  3. Install the timing chain (A).

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

    G14752510Courtesy 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] 
    G14752511Courtesy of HYUNDAI MOTOR AMERICA

    [Crankshaft] 
    G14752512Courtesy 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)

    G14752513Courtesy 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)

    G14752514Courtesy 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)

    G14752515Courtesy 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)

    G14752516Courtesy 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.
    G14752517Courtesy 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 ")