Allroad Quattro V8-4.2L (BAS) (2004)
Camshaft Housing: Technical Service Bulletins
Attachment Bulletin # 150601
Group: 15
Number: 06-01
Date: Feb. 8, 2006
Subject:
Control Housing for Camshaft Adjuster, Ensuring Shim Washer Installation When Repairing
Model(s):
S4 with 4.2L V8 (Eng code BHF)
2004 --> 2006
Allroad with 4.2L V8 (Eng code BAS)
2004 --> 2006
A6 4.2L V8 (Eng code BNK)
2005 --> 2006
Condition
When the control housing for camshaft adjuster -1- is installed on the rear of the cylinder heads:
-
A New Diamond disc washer -2- Part No: 079 105 193 must be installed between the end of the intake camshaft and the control housing for camshaft
adjuster.
Note:
A missing diamond disc washer may cause noise from the rear of the engine or rough idle.
Repair Manuals for engine codes listed will be updated to reflect this change in the near future.