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Home >> Ford >> 2012 >> Fusion S, Standard Trans >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Power Brake Actuation - Brake Booster >> Removal And Installation >> Brake Vacuum Pump

Brake Vacuum Pump

  1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING & LIFTING .
  2. Detach the 3 wiring harness retainers from the subframe.
    Fig 1: Location of Subframe Wiring Harness Retainers
    G07784241Courtesy of FORD MOTOR CO.
  3. Disconnect the electrical connector and the selector lever cable.
    • Detach the harness retainer and position harness aside.
      Fig 2: Location of Selector Lever Cable And Electrical Connector
      G07784242Courtesy of FORD MOTOR CO.
  4. Remove the 2 transmission selector lever cable bracket nuts and position cable and bracket aside.
    • To install, tighten the nuts to 23 Nm (17 lb-ft).
      Fig 3: Location of Transmission Selector Lever Cable Bracket Nuts
      G07784243Courtesy of FORD MOTOR CO.
  5. Remove the Motor Electronics Cooling System (MECS) coolant pump bolts and position the pump aside.
    • To install, tighten the bolts to 20 Nm (177 lb-in).
      Fig 4: Location of Motor Electronics Cooling System (MECS) Coolant Pump Bolts
      G06269670Courtesy of FORD MOTOR CO.
  6. Remove the 2 lower A/C compressor bolts.
    • To install, tighten to 25 Nm (18 lb-ft).
  7. Remove the 2 A/C compressor bracket bolts and the bracket.
    • To install, tighten the bolts to 25 Nm (18 lb-ft).
      Fig 5: Location of A/C Compressor Bracket Bolts
      G06269671Courtesy of FORD MOTOR CO.
  8. Remove the 3 auxiliary coolant pump bracket bolts and position the auxiliary coolant pump aside.
    • To install, tighten the bolts to 25 Nm (18 lb-ft).
      Fig 6: Location of Auxiliary Coolant Pump Bracket Bolts
      G07784246Courtesy of FORD MOTOR CO.
  9. Disconnect the vacuum pump electrical connector.
  10. Remove the vacuum pump bracket nut.
    • To install, tighten to 25 Nm (18 lb-ft).
  11. Remove the vacuum pump bracket bolt.
    • To install, tighten the bolts to 25 Nm (18 lb-ft).
    • Position the vacuum pump to release the clamp, detach the vacuum hose and remove the vacuum pump.
  12. To install, reverse the removal procedure.