- Balancer journal upper bearings (into the upper crankcase)
- Balancer journal lower bearings (into the lower crankcase)
- Align the projections "a" on the balancer journal bearings "1" with the notches "b" in the crankcases.
- Be sure to install each balancer journal bearing in its original place.
![](https://motoinstruction.ru/img/yamaha/20/126789.jpg)
2. Install:
- Balancer shaft
Install by aligning the crankshaft match mark "a" and the balancer shaft match mark "b".
![](https://motoinstruction.ru/img/yamaha/20/126790.jpg)