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Home >> Kia >> 2016 >> Optima Hybrid >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Active Hydraulic Boost (AHB) System (HEV) >> Brake Pedal >> Repair Procedures >> Removal

Repair Procedures: Removal

  1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
  2. Remove the crash pad lower panel and reinforcing panel. (Refer to Crash Pad .)
  3. Remove the shower duct (A).
    Fig 1: Locating Shower Duct
    G11816782Courtesy of KIA MOTORS AMERICA, INC.
  4. Pull down steering column shaft after removing bolts and nuts. (Refer to Steering Column & Shaft .)
  5. Disconnect the stop lamp switch connector (A) and the brake pedal stroke sensor connector (B).
    Fig 2: Locating Stop Lamp Switch Connector & Brake Pedal Stroke Sensor Connector
    G11816783Courtesy of KIA MOTORS AMERICA, INC.
  6. Remove the brake pedal member mounting nut (A).
    Fig 3: Locating Brake Pedal Member Mounting Nut
    G11816784Courtesy of KIA MOTORS AMERICA, INC.
  7. Remove the snap pin (A) and clevis pin (B).
    Fig 4: Locating Snap Pin And Clevis Pin
    G11816785Courtesy of KIA MOTORS AMERICA, INC.
  8. Remove the brake pedal member assembly mounting nuts (A) and then remove the brake pedal assembly.

    Tightening torque:  10.8 ~ 12.7 N.m (1.1 ~ 1.3 kgf.m, 8.0 ~ 9.4 lb-ft)

    Fig 5: Locating Brake Pedal Member Assembly Mounting Nuts
    G11816786Courtesy of KIA MOTORS AMERICA, INC.