audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Charging pump with 3 connections > < Removing and installing hydraulic control unit
Brake System
Servicing ESP hydraulic unit
Servicing ESP hydraulic unit
 
A45-0058

The tightening torque for the brake pipes on the Audi A4 is: 15 Nm

  • ESP hydraulic unit
    • ◆ If necessary, replace hydraulic unit only as a complete assembly.
  • Hexagon nut, 12 Nm
  • Combi bolt, 9 Nm (3x)
  • Buffer (2x)
  • ESP hydraulic pump -V156
    • ◆ Assembly with brake pressure sensor
  • Buffer
    • ◆ Buffer to hydraulic pump
      2 Nm
  • Body
  • Hexagon nut, 9 Nm
  • Bracket

Charging pump with 3 connections > < Removing and installing hydraulic control unit