Audi A6 - Air Filter Assembly Overview

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2.2 Air Filter Assembly Overview
1 - Water drain
❑ Check for contamina‐
tion and clean if neces‐
sary (note valve)
❑ Water drain hose must
be fully functional
2 - Air flap positioner -V63-
3 - Air filter housing, lower
❑ Clean air filter housing-
lower part of salt resi‐
due, dirt and leaves
❑ Check water drain for
contamination and
clean if necessary (note
valve)
4 - Rubber grommet
5 - Air duct
❑ To lock carrier
❑ Clean air duct of dirt and
leaves
6 - 1.5 Nm
7 - Air duct
❑ Clean air duct of dirt and
leaves
8 - Connection
9 - Air duct hose to throttle
valve control module -J338-
❑ With resonator
10 - Wiring router
11 - O-ring
❑ Replace
12 - 1.5 Nm
❑ For securing air filter insert -15-
13 - Air filter housing, upper
❑ Clean air filter housing-upper part of salt residue, dirt and leaves
14 - Air duct
❑ Clipped into upper part of air filter housing
❑ Clean air duct of dirt and leaves
15 - Air filter element
❑ Always use a genuine air filter element
❑ Removing and installing ⇒ page 27 .
❑ Maintenance intervals ⇒ Maintenance ; Booklet 405
❑ Clean snow screen also (if present)
16 - O-ring
❑ Replace
Audi A6 2005 ➤
Fuel Injection and Ignition - Edition 03.2008
2. Description and Operation 15