Audi A6 Repair Manual page 23

17 - Seal
❑ Replace if damaged
❑ Lift out with screwdriver to replace
❑ Press in by hand
18 - Seals
❑ Replace
19 - Support ring
❑ Make sure it is seated properly
❑ The fuel rail wields force via support ring to hold fuel injector tightly in cylinder head.
20 - O-ring
❑ Replace
❑ Moisten with clean engine oil
21 - Spacer ring
❑ Replace if damaged
22 - Radial adjustment
❑ Replace if damaged
❑ Clip with support ring -19-
23 - Combustion chamber seal
❑ Replacing ⇒ "5.4 Fuel Injectors", page 35
24 - Fuel injector
Removing and installing ⇒ page 35 .
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability
with respect to the correctness of information in this document. Copyright by AUDI AG.
Fuel Injection and Ignition - Edition 03.2008
.
Audi A6 2005 ➤
2. Description and Operation
19