- Inner rotor
- Outer rotor
- Oil pump shaft (with the recommended lubricant)
Recommended lubricant: Engine oil.
2. Install:
- Pin «1»
- Inner rotor «2»
- Outer rotor «3»
- Oil pump housing «4»
Note: When installing the inner rotor, align the pin «1» in the oil pump shaft with the groove in the inner rotor «2».
![](https://motoinstruction.ru/img/yamaha/3/111937.jpg)
3. Install:
- Oil/water pump driven sprocket «1»
Oil/water pump driven sprocket bolt: 10 Nm (1.0 m·kg, 7.2 ft·lb)
Note: 5VY mark of the oil/water pump driven gear is installed at oil pump side.
![](https://motoinstruction.ru/img/yamaha/3/111938.jpg)
4. Check:
- Oil pump operation
Refer to «Checking the oil pump».