Drive chain for timing mechanism - component overview
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2009 Audi S4, 2008 Audi S4, 2007 Audi S4, 2006 Audi S4, and 2005 Audi S4. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- Before removing timing chain, mark direction of travel with paint. Reversing the rotation direction of a used chain can destroy it.
1 - Pivot pin for drive sprocket
2 - Washer
3 - 42 Nm
4 - Pivot pin -10 Nm
5 - 5 Nm plus an additional (1 /4 turn (90 °).
- Replace
6 - Thrust washer for drive sprocket
7 - Drive sprocket for left timing chain
8 - Pivot pin -10 Nm
9 - Drive chain for timing mechanism
10 - Guide rail
11 - Pivot pin -10 Nm
12 - 10 Nm
13 - Mounting bracket for drive sprocket
14 - O-ring
- Replace
15 - Thrust washer
16 - Drive sprocket for right timing chain
17 - Pivot pin -10 Nm
18 - O-ring
- Replace
19 - Chain tensioner
20 - 10 Nm
21 - Glide track for chain tensioner
22 - Crankshaft
23 - Guide rail
24 - Pivot pin -10 Nm