Be sure to replace sprocket "2" every time the bolts are loosened.
Instructions. After the second tightening of the sprocket, the contact points of the countersunk head bolts with the sprocket body are deformed so much that the bolt heads protrude from the crankshaft "3" "arrows". As a result, the sprocket is not firmly attached by the bolts. The sprocket can only be mounted in one position, the holes are offset.
Tightening torque:
- Sprocket to crankshaft: 10 Nm + 90° 1)
1) Replace the bolts.