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Home >> Lincoln >> 2003 >> Aviator AWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Control >> Removal And Installation >> Hydraulic Control Unit (HCU) >> Removal and Installation
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

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.
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: Electronic modules are sensitive to electrical charges. The ABS module can be damaged if exposed to these charges.
  1. Disconnect the battery ground cable. For additional information, refer to BATTERY & CHARGING SYSTEM .
  2. Remove the components in the order indicated in the following illustration.
  3. To install, reverse the removal procedure.
    Fig 1: Removal Of Hydraulic Control Unit Sequence
    G01634234Courtesy of FORD MOTOR CO.

Item 1: Harness Connector Removal Note 

  1. Disconnect the electrical connector by rotating the protective cover.
    Fig 2: Removing Harness Connector
    G01634235Courtesy of FORD MOTOR CO.

Item 4: Brake Tube Fitting Installation Note 

  1. Bleed the brake system. For additional information, refer to BRAKE SYSTEM .