A4 Quattro Wagon L4-1.8L Turbo (AEB) (1999)
Counterhold toothed belt tensioner using 2 pin spanner -B- and tighten mounting screw -3-.
Turn crankshaft at central bolt for toothed belt gear two rotations in direction of engine rotation, until camshaft and crankshaft markings align with
their respective reference points.
Install vibration damper/belt pulley.
Install upper toothed belt cover.
Install ribbed belt and ribbed belt tensioner.
Note:
When installing the ribbed belt, make sure it is seated correctly on the pulley.
Tightening Torques
Toothed belt tensioner to tensioner assembly
25 Nm (18 ft lb)
Lower toothed belt cover to cylinder block
M6 10 Nm (7 ft lb)
M8 20 Nm (15 ft lb)
Vibration damper/belt pulley to crankshaft
40 Nm (30 ft lb) Bolt strength grade: 10.9
Ribbed belt tensioner to mounting bracket
25 Nm (18 ft lb)
