RS 4 Quattro Cabriolet V8-4.2L (BNS) (2008)
Timing Cover: Locations
Timing chain covers, component overview
1 - Bolt
^
M6, 8 Nm plus an additional 90 degrees (1/4 turn)
^
M8, 22 Nm
^
Note tightening sequence
2 - Crankshaft seal, timing chain side
3 - Alignment bushing
^
2 pieces
4 - Left cylinder head gasket
5 - 9 Nm
^
Observe sequence when tightening: Left; right
6 - Left timing chain cover
7 - O-ring
^
Replace
8 - Left coolant intermediate pipe
^
Drive out with suitable drift
9 - O-ring