S4 Quattro Wagon V8-4.2L (BHF) (2008)
Timing Chain: Service and Repair
Timing Chain Covers Component Overview
Timing Chain Covers Component Overview
1
M6 - 10 Nm; M8 - 22 Nm
‹› Note tightening sequence => [ Position lower cover for timing chain and
tighten bolts as follows. ] See: Timing Cover/Service and Repair/Timing Chain Covers
2
Seal
‹› For crankshaft timing chain side
‹› Removing and installing => [ Crankshaft Seal, Timing Chain Side, Replacing ] See: Seals and Gaskets/Crankshaft Main Bearing Seal/Service
and Repair
3
Shim
‹› For vehicles with automatic transmission
‹› Mark for re-installation
4
Alignment bushing
‹› 2 pieces
5
10 Nm