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Home >> Kia >> 2017 >> Forte5 EX >> Repair and Diagnosis >> External Pages >> Different car >> Section 107 (Brake System) >> Master Cylinder >> Repair Procedures >> Removal

Repair Procedures: Removal

WARNING: This page is about a different car, the 2018 Kia Forte5 and 2018 Kia Forte. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
  2. Remove the battery (A) and ECM (B).
    Fig 1: Locating Battery And ECM
    G12166333Courtesy of KIA MOTORS AMERICA, INC.
  3. Disconnect the brake fluid level switch connector (A), and remove the reservoir cap.
    Fig 2: Locating Brake Fluid Level Switch Connector
    G12166334Courtesy of KIA MOTORS AMERICA, INC.
  4. Remove the brake fluid from the master cylinder reservoir with a syringe.
    CAUTION:
    • Do not spill brake fluid on the vehicle, it may damage the paint; if brake fluid does contact the paint, wash it off immediately with water.
  5. Disconnect the brake tube (A) from the master cylinder by loosening the tube flare nut.

    Tightening Torque: 

    ABS: 12.7 - 16.7 N.m (1.3 - 1.7 kgf.m, 9.4 - 12.3 lb.ft)

    ESC: 18.6 - 22.6 N.m (1.9 - 2.3 kgf.m, 13.7 - 16.6 lb.ft)

    Fig 3: Locating Brake Tube And Clutch Hose
    G12166335Courtesy of KIA MOTORS AMERICA, INC.
  6. Remove the clutch hose (B). [MT only]
  7. Remove the master cylinder (B) from the brake booster after loosening the mounting nuts (A).

    Tightening Torque: 

    9.8 - 15.7 N.m (1.0 - 1.6 kgf.m, 7.2 - 11.2 lb.ft)

    Fig 4: Locating Master Cylinder And Mounting Nuts
    G12166336Courtesy of KIA MOTORS AMERICA, INC.