LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2021 >> Bronco Wildtrak, 4D Utility >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 18 (Clutch Controls - 7-Speed Manual Transmission - Mt88) >> General Procedures >> Clutch System Bleeding

Clutch System Bleeding

WARNING: This page is about a different variant/trim than selected.

For information on Ford Color Coded Illustrations refer to OEM COLOR CODING

Special Tool(s) / General Equipment 

Fluid Suction Gun
Brake/Clutch System Pressure Bleeder/Filler

Materials 

Name Specification
Motorcraft® DOT 4 LV High Performance Motor Vehicle Brake Fluid PM-20 WSS-M6C65-A2

Bleeding 

  1. NOTE: Make sure that the brake fluid level does not drop below the MIN mark.

    Using a suction gun, drain the brake fluid reservoir to the MIN mark. Use the General Equipment: Fluid Suction Gun

    GFD626731Courtesy of FORD MOTOR COMPANY
  2. Remove the clutch system bleeder cap.
    GFD626732Courtesy of FORD MOTOR COMPANY
  3. Using the brake system pressure bleeder, bleed the clutch system.

    1. Install a brake system pressure bleeder and fill the tool reservoir with brake fluid. Use the General Equipment: Brake/Clutch System Pressure Bleeder/Filler

      Material: Motorcraft® DOT 4 LV High Performance Motor Vehicle Brake Fluid / PM-20 (WSS-M6C65-A2)

    2. Push the bleeder circlip in to the lock position.
    3. Release the circlip closest to the clutch bleed nipple.
    4. NOTE: The second circlip should be locked. The clutch bleed line will be retained by the second circlip.

      Pull the clutch line out of the clutch slave cylinder as far as it will go.

    GFD626733Courtesy of FORD MOTOR COMPANY
  4. NOTE: Do not apply more than 1.5 bar of pressure.
    NOTE: Be careful to not let the brake fluid go over the "MAX" fluid level of the master cylinder reservoir.

    Using the brake system pressure bleeder, bleed the clutch system. Use the General Equipment: Brake/Clutch System Pressure Bleeder/Filler

    Material: Motorcraft® DOT 4 LV High Performance Motor Vehicle Brake Fluid / PM-20 (WSS-M6C65-A2)

  5. Remove the brake system pressure bleeder.

    1. Push the clutch line in the clutch slave cylinder until it is fully seated.
    2. Insert the circlip.
    3. Release the circlip closest to the clutch fluid line.
    4. NOTE: The second circlip should be locked. The clutch bleed line will be retained by the second circlip.

      Remove the clutch bleeder hose. Use the General Equipment: Brake/Clutch System Pressure Bleeder/Filler

    GFD626734Courtesy of FORD MOTOR COMPANY
  6. Install the clutch system bleeder cap.
    GFD626732Courtesy of FORD MOTOR COMPANY
  7. NOTE: Do not pump the clutch pedal with a high pedal actuation speed/frequency, due to high risk of clutch slave cylinder over stroke that could cause damage.

    Pump the clutch pedal 5 times at a moderate stroke speed, using the full clutch pedal travel to remove any trapped air from the hydraulic system.

    GFD626735Courtesy of FORD MOTOR COMPANY
  8. NOTE: Make sure that fluid level is to the MAX mark.

    Fill the reservoir.

    Material: Motorcraft® DOT 4 LV High Performance Motor Vehicle Brake Fluid / PM-20 (WSS-M6C65-A2)

    GFD626736Courtesy of FORD MOTOR COMPANY
  9. Start the engine.
  10. NOTE: Do not pump the clutch pedal with a high pedal actuation speed/frequency, due to high risk of clutch slave cylinder over stroke that could cause damage.

    Check the operation of the clutch. If reverse gear engagement is excessively noisy, operate the clutch pedal 5 times, using the full clutch pedal travel.

    GFD626737Courtesy of FORD MOTOR COMPANY
  11. After waiting approximately 30 sec., check the operation of the clutch again. If reverse gear engagement is still excessively noisy, repeat the bleeding procedure.