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Home >> Kia >> 2021 >> Rio LX >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Ignition System >> Spark Plug >> Repair Procedures >> Removal And Installation
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Removal And Installation

  1. Remove the ignition coil.

    (Refer to Ignition System - "IGNITION COIL ")

  2. Using a spark plug wrench, remove the spark plug (A).
    G13704501Courtesy of KIA MOTORS AMERICA, INC.
    NOTE:
    • Be careful that no contaminates enter into spark plug holes.
  3. Install in the reverse order of removal.

    Tightening torque: 

    14.7-24.5 N.m(1.5-2.5kgf.m, 10.8-18.0 Ib-ft)

    NOTE:
    • Install the spark plug with the specified torque.
    • Be careful not to damage external electrode when installing the spark plug.
    • If spark plug is dropped, it may cause internal damage. Do not use it.
    • When assembling the parts, clean the contaminated area (A) with the cloth.
      • The cloth should be clean, free of contaminants, and soft enough to not damage the parts.

        (When replacing ignition coil and spark plug together, cleaning is not required.)

      G13704502Courtesy of KIA MOTORS AMERICA, INC.
      G13704503Courtesy of KIA MOTORS AMERICA, INC.