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Home >> Audi >> 2016 >> S4 Premium Plus, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 1303 (Hydraulic Components - Brake System (Cabriolet)) >> 47 Hydraulic Components >> Vacuum System >> Overview - Vacuum Pump

Overview - Vacuum Pump

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NOTE:

Only The Vacuum Pump Is Shown In The Illustration And Not The Installation Location

Fig 1: Identifying Vacuum Pump Assembly Overview
GWWA47-10057Courtesy of AUDI OF AMERICA, LLC
  1. Bolt
    • 9 Nm 
    • Remove to remove the pump.
      NOTE:

      The pump is not designed to be disassembled.

  2. Vacuum Pump
  3. Vacuum Hose
    • Secure with hose clamps that match those used in production service information.
  4. Bolt
    • 5 Nm
      NOTE:

      Installing the bolt depends on the model.

      Alternatively, secure the vacuum hose with the hose clamp for the vehicle version service information.

  5. O-Ring
    • Replace
      NOTE:

      Installation of the O-ring depends on the model.

  6. O-Ring
    • Replace
      NOTE:

      Installation of the O-ring depends on the model.

  7. O-Ring
    • Replace
      NOTE:

      Installation of the O-ring depends on the model.