Secondary Air Injection (AIR) pump, removing and installing

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2009 Audi S4, 2008 Audi S4, 2007 Audi S4, 2006 Audi S4, and 2005 Audi S4. However, it is still accessible from the selected car via links, so may be relevant.

Removing

Bring lock carrier into service position → Lock carrier, moving into service position .
Remove right auxiliary cooler → Right auxiliary cooler, removing and installing .

Fig 1: Disconnecting Hoses At Secondary Air Injection (AIR) Pump

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Disconnect hoses - 2 - and - 3 - at Secondary Air Injection (AIR) pump - 1 -.
Disconnect electrical connector - 4 -.
Remove nut and remove Secondary Air Injection (AIR) pump from bracket.

Installing

Installation is in reverse order of removal, note the following:

Install right auxiliary cooler → Right auxiliary cooler, removing and installing .
Install lock carrier with attachments →
- 50 BODY, FRONT
- 50 - BODY - FRONT for BODY EXTERIOR - CABRIOLET
.

Fig 2: Placing Torque Support On Rubber Buffer For Torque Support

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Place torque support on rubber buffer for torque support and tighten bolts - arrows -.
Install front bumper cover →
- 63 BUMPER
- 63 - BUMPERS for BODY EXTERIOR - CABRIOLET
.
Check headlight adjustment →
- 01 - MAINTENANCE
- 01 - MAINTENANCE for MAINTENANCE PROCEDURES - CABRIOLET
.

Torque specifications

Component	Nm
Secondary Air Injection (AIR) pump to bracket	10
Torque support stop to lock carrier	28