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Home >> Kia >> 2019 >> Niro FE >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Timing System (HEV) >> Timing Chain >> Repair Procedures >> Removal

Repair Procedures: Removal

WARNING:
  • Be sure to read and follow the "GENERAL SAFETY INFORMATION & CAUTION " before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries.
  • Be sure to shut off the high voltage circuit according to the "HIGH VOLTAGE SHUT-OFF PROCEDURE " before doing any work related with the high voltage system to avoid serious electrical injuries.
  1. Shut off the high voltage circuit.

    (Refer to Engine Mechanical System - " HIGH VOLTAGE SHUT-OFF PROCEDURE  ") 

  2. Remove the cylinder head cover.

    (Refer to Cylinder Head Assembly - " CYLINDER HEAD COVER  ") 

  3. Set No. 1 cylinder to TDC (Top dead center) on compression stroke.
    1. Turn the crankshaft pulley and align its groove with the timing mark of the timing chain cover.
      G12997913Courtesy of KIA MOTORS AMERICA, INC.
    2. Remove the timing chain cover.

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

    3. Before removing the timing chain, mark the timing chain with an identification based on the location of the sprocket because the identification mark on the chain for TDC (Top Dead Center) can be erased.
      G12997914Courtesy of KIA MOTORS AMERICA, INC.
  4. Remove the timing chain cover.

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

  5. Remove the timing chain tensioner (A).
    G12997915Courtesy of KIA MOTORS AMERICA, INC.
    NOTE:
    • Do not reuse the detached tensioner.
    • To reuse the tensioner, remove it, make the piston (A) to protrude to the maximum, push the piston (A) to the end, and then mount the stopper pin (B).
      G12997916Courtesy of KIA MOTORS AMERICA, INC.
      G12997917Courtesy of KIA MOTORS AMERICA, INC.
  6. Remove the timing chain tensioner arm (A).
    G12997918Courtesy of KIA MOTORS AMERICA, INC.
  7. Remove the timing chain guide (A).
    G12997919Courtesy of KIA MOTORS AMERICA, INC.
  8. Remove the timing chain cam guide (A).
    G12997920Courtesy of KIA MOTORS AMERICA, INC.
  9. Remove the timing chain (A).
    G12997921Courtesy of KIA MOTORS AMERICA, INC.