S4 V8-4.2L (BHF) (2004)
Timing Chain: Service and Repair
Covers For Timing Chain, Component Overview
Covers for timing chain, component overview
1 - M6 - 10 Nm; M8 - 22 Nm
^
Note tightening sequence
2 - Seal
^
For crankshaft - timing chain side
3 - Shim
^
For vehicles with automatic transmission
^
Mark for re-installation
4 - Alignment bushing
^
2 pieces
5 - Heat shield
6 - 10 Nm
7 - Seal
^
Replace
8 - 10 Nm
9 - Sealing flange
10 - 10 Nm
11 - Camshaft position (CMP) sensor 2 G163
12 - O-ring
^
Replace
13 - 10 Nm
^
Note tightening sequence