Position the key and the gear of the primary drive on the crankshaft.
Position the safety washer and secure the gear using service tool 88713.0137.
![](https://motoinstruction.ru/img/ducati/8/115225.jpg)
Tighten the fixing nut at the specified torque value.
Bend the washer.
Position the reference bushes (A) and the О-ring (B) in the casing.
![](https://motoinstruction.ru/img/ducati/8/115226.jpg)
Fill the oil pump and position it on the casing.
![](https://motoinstruction.ru/img/ducati/8/115227.jpg)
Caution! Rotate the crankshaft to check that there is a minimum clearance between the gears.
Tighten all the screws at the specified torque.
![](https://motoinstruction.ru/img/ducati/8/115228.jpg)