Ford Mustang (1999-2004) Service Manual: Brake Booster - Hydro-Boost (Description and Operation)
The Hydro-Boost brake booster is a hydraulically operated brake booster powered by the power steering pump (3A674). The power steering pump provides the fluid pressure to operate both the power brake booster and the power steering gear (3504).
A Hydro-Boost reserve system (accumulator) stores sufficient fluid under pressure to provide at least two power-assisted brake applications in the event the power steering pump fluid flow is interrupted.
For low assist concerns on vehicles equipped with the Hydro-Boost system, refer to Section to check the power steering pump pressure and flow.


The brakes can also be applied manually if the reserve system is depleted.
Any leakage goes directly back to the power steering pump reservoir (3E764).
Brake Booster - Vacuum (Description and Operation)
Power Brake Booster
The vacuum type power brake booster (2005):
is a dual diaphragm, vacuum assisted power brake booster
reduces brake pedal force and travel distance.
is located on ...
Hydro-Boost Bleeding
1. NOTE: The Hydro-Boost power brake booster (2B560) is generally
self-bleeding, and the
following procedure will normally bleed the air from the power brake booster.
Normal operation
of the vehicle ...
Other materials:
Latch - Door
Removal
1. Remove the door trim panel (23942). For additional information,
refer to Section.
2. Release the actuating rods by opening the clips.
3. Using a screwdriver, release the lock cylinder actuating rod.
4. Remove the door latch screws.
5. ...
Rear View Mirrors
Torque Specifications
Rear View Mirrors
The rear view mirror system consists of the following components:
exterior rear view mirror
exterior rear view mirror control
exterior rear view mirror glass
exterior rear view mirror motor
interior ...
Sensor - Front
Removal
1. Remove the wheel and tire assembly.
2. Remove the inner fender splash shield.
1. Remove the inner fender splash shield push pins.
2. Remove the inner fender splash shield screw.
3. Remove the inner fender splash shield.
3. Remove the front ...
