audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Removing and installing camshaft timing chain > < Chain drive
Camshaft timing chain - exploded view
   
Camshaft timing chain - exploded view
1 - Bolt
q   9 Nm
2 - Chain tensioner
q   Exerts spring pressure
q   Before removing, lock in place using locking tool -T40267-
3 - Tensioning rail for timing chain
4 - Guide pin
q   20 Nm
5 - Bolt
q   Renew
q   4 Nm + 180°
6 - Timing valves
q   Left-hand thread
q   35 Nm
q   Remove using assembly tool -T10352/2-
7 - Bearing saddle
8 - Guide rail for camshaft timing chain
9 - Camshaft housing
10 - Camshaft timing chain
q   Before removing, mark running direction with paint
11 - Guide rail for camshaft timing chain
12 - Guide pin
q   20 Nm
13 - Chain sprocket
q   Crankshaft
q   Installation position → Fig.

   
Crankshaft chain sprocket - installation position
l  The two sections -arrows- must be aligned.
  A15-10469

Removing and installing camshaft timing chain > < Chain drive