A8L V8-4.2L (BFM) (2004)
Timing Belt: Removal and Replacement
Toothed Belt Drive Assembly Overview
Toothed Belt Drive Assembly Overview
‹› Before removing the toothed belt, mark the running direction with chalk or a felt tip pen. A reversed running direction can cause damage to the
belt under operating conditions.
1
Bolt, 10 Nm
2
Mounting Pin
3
20 Nm + 90° (1/4) additional turn
‹› Always replace.
4
Washer
‹› For the tensioning roller.
5
Bolt, 40 Nm
6
Tensioning Roller
7
Tensioning Lever
‹› Insert washer - item 30 -.
8
Bolt, 22 Nm