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Home >> Kia >> 2020 >> Optima SX >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Intake And Exhaust System - 2.0L (Except HEV) >> Air Cleaner >> Repair Procedures >> Removal And Installation

Removal And Installation

  1. Remove the engine cover.

    (Refer to Engine and Transaxle Assembly - "ENGINE COVER ")

  2. Remove the air duct (A).
    G12921912Courtesy of KIA MOTORS AMERICA, INC.
  3. Remove the air cleaner assembly.
    1. Disconnect the breather hose (A), the recirculation hose (B), the vacuum hose (C).
    2. Disconnect the air intake hose (D) and then remove the air cleaner assembly (E).

      Tightening Torque 

      Air cleaner bolts:

      7.8 - 9.8 N.m (0.8 - 1.0 kgf.m, 5.8 - 7.2 lb.ft)

      Hose clamp:

      2.9 - 4.9 N.m (0.3 - 0.5 kgf.m, 2.2 - 3.6 lb.ft)

      G12921913Courtesy of KIA MOTORS AMERICA, INC.
  4. Install in the reverse order of removal.
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