A3 Quattro L4-2.0L Turbo (CBFA) (2009)
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Timing Chain: Service and Repair
Camshaft Timing Chain Assembly Overview
Camshaft Timing Chain Assembly Overview
1
Bolt
‹› 9 Nm
2
Chain tensioner
‹› Is under tension
‹› Disconnect the Locking Pin (T40011) before removing
3
Timing chain tensioning rail
4
Guide pins
‹› 20 Nm
5
Bolt
‹› 9 Nm
6
Control valve
‹› Left thread
