S6 Quattro Sedan V10-5.2L (BXA) (2007)
Timing Cover: Service and Repair
Timing Chain Covers Assembly Overview
Timing Chain Covers Assembly Overview
1
Bolt
‹› Replace the M6 bolt
‹› Tightening specification and sequence => [ Set lower timing chain cover in place, guiding cover at an angle from below onto cylinder block
sealing surface and cylinder head. ] See: Lower Timing Chain Cover
2
Crankshaft shaft seal, transmission side
‹› Replacing, refer to => [ Crankshaft Seal, Transmission Side ] See: Seals and Gaskets/Crankshaft Main Bearing Seal/Service and Repair.
3
Alignment bushing
‹› 2 pieces
4
Left cylinder head gasket
5
9 Nm
‹› Observe sequence when tightening: Left => [ Position left timing chain cover and tighten bolts in sequence. ] See: Left and Right Timing
Chain Covers; right => [ Position right timing chain cover and tighten bolts in sequence. ] See: Left and Right Timing Chain Covers
6
Left timing chain cover