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Home >> Kia >> 2020 >> Optima EX Premium >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 26 (Lubrication System - 2.0L (Except HEV)) >> Oil Pan >> Repair Procedures >> Installation

Repair Procedures: Installation

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  1. Install the oil pan.
    1. Using a gasket scraper, remove all the old sealant material from the gasket surfaces.
    2. Before assembling the oil pan, liquid sealant Loctite 5900H, Three bond 1217H or equivalent should be applied on oil pan. The part must be assembled within 5 minutes after sealant was applied.

      Bead width:  2.0 - 3.0 mm (0.08 - 0.12 in.)

      G12921999Courtesy of KIA MOTORS AMERICA, INC.
      NOTE:
      • When applying sealant gasket, sealant must not be protruded into the inside of oil pan.
      • To prevent leakage of oil, apply sealant gasket on the inner threads of the bolt holes.
    3. Install the oil pan (A). Uniformly tighten the bolts in several passes.

      Tightening torque 

      Bolts B (M9):

      26.5 - 30.4N.m (2.7 - 3.1 kgf.m, 19.5 - 22.4lb.ft)

      Bolts C (M6):

      9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb.ft)

      G12922000Courtesy of KIA MOTORS AMERICA, INC.
      NOTE:
      • After assembly, wait at least 30 minutes before filling the engine with oil.
      • Always use a new drain plug gasket.
  2. Install the A/C compressor bracket (B).

    Tightening torque: 

    19.6 - 23.5 N.m (2.0 - 2.4 kgf.m, 14.5 - 17.4 lb.ft)

  3. Install the A/C compressor lower bolts (A).
    G12922001Courtesy of KIA MOTORS AMERICA, INC.
  4. Refill engine with engine oil.