audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

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Installing > < Removing and installing secondary air pump

A4 Mk1

Removing
Removing
   
Vehicles with auxiliary heater:
–  Remove bolts -arrows- securing exhaust pipe for auxiliary/additional heater to noise insulation.
  A10-0407
All models:
–  Remove noise insulation -arrows-.
  A10-0018
–  Detach electrical connector -1-.
–  Disconnect hoses -2- and -3- at secondary air pump.
–  Detach secondary air pump -4- from bracket.
  A10-1502

Installing > < Removing and installing secondary air pump