Hydraulic Unit: Installation

To install, reverse removal procedure. Ensure correct version hydraulic unit is installed. Tighten bolts to specification and Bleed entire brake system. See the following:

• TORQUE SPECIFICATIONS  .
• BLEEDING BRAKE SYSTEM  .

Fig 1: Exploded View Of Hydraulic Unit (Except Quattro)

Courtesy of AUDI OF AMERICA, INC.

Fig 2: Exploded View Of Hydraulic Unit (Quattro)

Courtesy of AUDI OF AMERICA, INC.

Fig 3: Locating ABS Relays (Except Quattro)

Courtesy of AUDI OF AMERICA, INC.

Fig 4: Locating ABS Relays (Quattro)

Courtesy of AUDI OF AMERICA, INC.

Fig 5: Identifying Pressure Dampers (Quattro)

Courtesy of AUDI OF AMERICA, INC.