A6 Quattro Sedan V6-2.8L (AHA) (1998)
Harmonic Balancer - Crankshaft Pulley: Specifications
Vibration Damper Torque
Vibration Damper Torque
Toothed belt sprocket to camshaft
55 Nm (41 ft lb)
Idler wheel
45 Nm (33 ft lb)
Toothed belt tensioning roller
20 Nm (15 ft lb)
Belt pully to crankshaft
20 Nm (15 ft lb)
Toothed belt tensioner
10 Nm (7 ft lb)
Center bolt to crankshaft
200 Nm (148 ft lb) + 180° (1/2 turn)
Always replace the center bolt. Two turns of 90 degrees are
permissible.