F 250 4WD Super Duty V10-6.8L VIN V (2005)
Hydraulic Control Assembly - Antilock Brakes: Service and Repair
Hydraulic Control Unit (HCU)
Removal and Installation
WARNING: Brake fluid contains polyglycol ethers and polyglycols. Avoid contact 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: Electronic modules are sensitive to static electrical charges. If exposed to these charges, damage may result.
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.
CAUTION: Only Ford-authorized inlet hydraulic brake tubes should be used. These tubes are of specific design and only Ford-authorized parts
should be used when installing new inlet brake tubes.
CAUTION: When replacing either the HCU or the anti-lock brake system (ABS) module individually, make sure that the number of coils (metal
cans) in the ABS module equals the number of valves in the HCU. This is an additional method of verifying that the correct replacement part number
has been selected.
1. Disconnect the battery.
2. Push the lock forward and release the ABS electrical connector.
3. NOTE: Plug each open port to prevent brake fluid from spilling.
Disconnect the hydraulic brake line nuts.