Excursion 4WD V8-5.4L SOHC VIN L (2001)
Vacuum Brake Booster: Service and Repair
Removal
1. Disconnect the battery ground cable.
2. Remove the air cleaner housing.
3. Remove the brake master cylinder nuts.
4. Position the brake master cylinder aside.
5. Disconnect the booster vacuum hose.
6. Disconnect the power distribution box auxiliary relay and set aside.
