Removal and Installation

WARNING: Brake fluid contains polyglycol ethers and polyglycols. Avoid contract with eyes. Wash hands thoroughly after handling. If brake fluid contacts eyes, flush eyes with running water for 15 minutes. Get medical attention if irritation persists. If taken internally, drink water and induce vomiting. Get medical attention immediately. Failure to follow these instructions may result in personal injury.

CAUTION: Brake fluid is harmful to painted and plastic surfaces. If brake fluid is spilled onto a painted or plastic surface, immediately wash it with water.

Remove the air cleaner. For additional information, refer to INTAKE AIR DISTRIBUTION AND FILTERING .
Disconnect the battery. For additional information, refer to BATTERY, MOUNTING AND CABLES .

NOTE: Clean and plug each port of the HCU to prevent brake fluid from spilling and contaminates from entering the HCU.

Fig 1: Disconnecting Brake Lines

Courtesy of FORD MOTOR CO.

Loosen the brake line fittings and disconnect the brake lines.
Disconnect the anti-lock brake system (ABS) module electrical connector.

Fig 2: Disconnecting Anti-Lock Brake System (ABS) Module Electrical Connector
Courtesy of FORD MOTOR CO.
Remove the mounting bracket-to-HCU bolts.

Fig 3: Removing Mounting Bracket-To-HCU Bolts
Courtesy of FORD MOTOR CO.
Remove the ABS module.
To install, reverse the removal procedure.
Bleed brake system as necessary. For additional information, refer to BRAKE SYSTEM-GENERAL INFORMATION .