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Home >> Hyundai >> 2021 >> Accent SEL >> Repair and Diagnosis (Single Page) >> Brakes >> Mechanical - Hydraulic >> Brake System >> Brake Booster >> Repair Procedures >> Removal

Repair Procedures: Removal

  1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
  2. Remove the battery.

    (Refer to Engine Electrical System - "BATTERY ")

  3. Remove the ECM (A).
    G14077797Courtesy of HYUNDAI MOTOR AMERICA
  4. Loosen the mounting bolts (A) and then removal the ECM bracket (B).
    G14077798Courtesy of HYUNDAI MOTOR AMERICA
  5. Disconnect the brake fluid level switch connector.
    G14077799Courtesy of HYUNDAI MOTOR AMERICA
  6. Remove the vacuum hose (A).
    G14077800Courtesy of HYUNDAI MOTOR AMERICA
  7. Remove the brake fluid from the master cylinder reservoir with a syringe.
    NOTE:
    • 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.
  8. Remove the master cylinder.

    (Refer to "MASTER CYLINDER ")

  9. Remove the snap pin (A) and clevis pin (B).
    G14077801Courtesy of HYUNDAI MOTOR AMERICA
  10. Remove the mounting nuts.

    Tightening torque: 

    16.7 - 25.5 N.m (1.7 - 2.6 kgf.m, 12.3 - 18.8 lb-ft)

    G14077802Courtesy of HYUNDAI MOTOR AMERICA
    G14077803Courtesy of HYUNDAI MOTOR AMERICA
  11. Remove the brake booster.