Fusion FWD L4-2.5L Hybrid (2010)
Vacuum Brake Booster: Service and Repair
Brake Booster
Brake Booster - Hybrid
Removal and Installation
1. Disconnect the 2 low-voltage electrical connectors.
2. Remove the master cylinder. For additional information, refer to Hydraulic System, Brakes &/or Brake Pedal Assy.
3. Remove the bolt and position the ground cable aside.
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To install, tighten the bolt to 12 Nm (106 lb-in).
4. Remove the PCM. For additional information, refer to Computers and Control Systems.
5. Detach the wiring harness and brake tube routing retainers from the PCM bracket.
6. Remove the 3 nuts and the PCM mounting bracket.
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To install, tighten the nuts to 11 Nm (97 lb-in).
7. Disconnect the vacuum hose/check valve assembly from the brake booster.
8. Disconnect the vacuum sensor, booster solenoid and the booster travel sensor electrical connectors.