1995 Ford Crown Victoria Brake Service (ONLINE REPAIR MANUALS)

Master Cylinder

Except Capri, Escort, Sable, Taurus & Tracer

• On models equipped with ABS, depress brake pedal several times to exhaust all vacuum in the system.
• On all models, disconnect brake lines from master cylinder, then all necessary electrical connectors.
• On models equipped with ABS, disconnect hydraulic control unit supply hose at master cylinder. Secure hose in a position to prevent brake fluid loss.
• On all models, remove nuts retaining master cylinder to brake booster.
• Remove master cylinder.
• Reverse procedure to install. After installation is complete, fill master cyli...

• On models equipped with anti-lock brakes, hydraulic system must be depressurized prior to disconnecting any hydraulic lines or fittings, by pumping the brake pedal a minimum of 25 times with ignition in Off position.
• On all models, grease or any other foreign material must be kept off caliper, disc surfaces and external hub surfaces during service procedures. Handling brake disc and caliper should be done in a way to avoid deforming disc and nicking or scratching brake linings.
• If inspection reveals rubber piston seals are worn or damaged, they should be replaced immediately.
• During wh...

Caliper, Replace

On models with anti-lock brakes, the brake booster system must be depressurized before disconnecting any hydraulic lines or fittings. Depressurize the system by pumping the brake pedal a minimum of 25 times with the ignition in the Off position.

Except Aspire, Capri, Escort, Mustang Cobra, Probe & Tracer

Before removing calipers, mark lefthand and righthand calipers so they can be installed in the same position.

• On Continental, Sable and Taurus, turn air suspension service switch Off, if equipped.
• On all models, raise and support front of vehicle, then remove wheel a...

On models with anti-lock brakes, the brake system power booster must be depressurized before disconnecting any hydraulic lines or fittings. Depressurize the system by pumping the brake pedal a minimum of 25 times with the ignition in the Off position.

After performing any service work, obtain a firm brake pedal before moving the vehicle.

Capri

Replace

• Remove approximately ^2/3 of brake fluid from master cylinder.
• Raise and support vehicle.
• Remove wheel and tire assembly.
• Using needle nose pliers, remove parking brake return springs at rear of caliper, Fig. .
• Loosen parking brake cable ...

Vacuum Assist Diaphragm Type

The vacuum assist diaphragm assembly multiplies the force exerted on the master cylinder piston in order to increase the hydraulic pressure delivered to the wheel cylinders while decreasing the effort necessary to obtain acceptable stopping performance.

Vacuum assist units get their energy by opposing engine vacuum to atmospheric pressure. A piston, cylinder and flexible diaphragm utilize this energy to provide brake assistance. The diaphragm is balanced with engine vacuum until the brake pedal is depressed, allowing atmospheric pressure to unbalance the u...

Power Booster, Replace

Aspire

Pump brake pedal several times to exhaust any vacuum in the booster.

• Remove master cylinder as described in "Hydraulic Brake Systems."
• Disconnect vacuum hose from power brake unit.
• From under instrument panel, remove brake pedal clevis pin, then detach pushrod from brake pedal.
• Remove power brake unit attaching nuts, then remove power brake unit.
• Reverse procedure to install noting the following:
• Ensure proper clearance between pushrod and master cylinder exists as described under "Adjustments."
• Bleed brakes as described in "Hydraulic Brake Systems."
• Torqu...