Secondary Air Injection (AIR) pump, removing and installing

WARNING: This page is about a different car, the 2010 Audi A8, 2009 Audi A8, 2008 Audi A8, and 2007 Audi A8. However, it is still accessible from the selected car via links, so may be relevant.

Removing

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Remove front sound insulation by loosening fasteners - 1 -.

NOTE:

Ignore items - 2, 3, 4 -.

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Remove air guide hoses - 1 and 2 -.
Separate electrical connector - 3 -.
Remove 3 nuts - 4 - and remove secondary air injection (AIR) pump from bracket.

Installing

Tightening torque → Secondary air injection (AIR) system, assembly overview .

Installation is in reverse order of removal.