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Home >> Kia >> 2012 >> Optima LX, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Front Axle Assembly - HEV) >> Front Hub Knuckle >> Repair Procedures >> Disassembly
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Repair Procedures: Disassembly

WARNING: This page is about a different variant/trim than selected.
  1. Remove the snap ring (A).
    Fig 1: Identifying Snap Ring
    G08308169Courtesy of KIA MOTORS AMERICA, INC.
  2. Remove the hub assembly from the knuckle assembly.
    1. Install the front knuckle assembly (A) on press.
    2. Lay a suitable adapter (B) upon the hub assembly shaft.
      Fig 2: Removing Hub Assembly From Knuckle Assembly
      G08308170Courtesy of KIA MOTORS AMERICA, INC.
  3. Remove the hub bearing inner race from the hub assembly.
    1. Install a suitable tool (A) for removing the hub bearing inner race on the hub assembly.
    2. Lay the hub assembly and tool (A) upon a suitable adapter (B).
    3. Lay a suitable adapter (C) upon the hub assembly shaft.
    4. Remove the hub bearing inner race (D) from the hub assembly by using press.
      Fig 3: Removing Hub Bearing Inner Race From Hub Assembly
      G08308171Courtesy of KIA MOTORS AMERICA, INC.
  4. Remove the hub bearing outer race from the knuckle assembly.
    1. Lay the hub assembly (A) upon a suitable adapter (B).
    2. Lay a suitable adapter (C) upon the hub bearing outer race.
    3. Remove the hub bearing outer race from the knuckle assembly by using press.
      Fig 4: Removing Hub Bearing Outer Race From Knuckle Assembly
      G08308172Courtesy of KIA MOTORS AMERICA, INC.
  5. Replace hub bearing with a new one.