RS 4 Quattro Cabriolet V8-4.2L (BNS) (2008)
Timing Chain: Service and Repair
Timing Mechanism Drive Chain, From 03.2007 Assembly Overview
Timing Mechanism Drive Chain, from 03.2007 Assembly Overview
1
Guide rail
2
17 Nm +90°
‹› Replace
3
Bolt
‹› Tightening specifications => [ (Item 15) Bolt ] See: Camshaft Timing Chains, From 03.2007 Assembly Overview
4
Thrust washer for drive sprocket
5
Drive sprocket for left timing chain
6
17 Nm +90°
‹› Replace
7
Power Take-Off Drive Chain
‹› Before removing, mark direction of rotation with paint. Reversing the rotation direction of a used chain can destroy it.
‹› Removing and installing, refer to => [ Timing Mechanism Drive Chain, from 03.2007 ] See: Timing Mechanism Drive Chain, From 03.2007