- Reed valves
- Reed valve stoppers
- Reed valve base
2. Install:
- Reed valve plate
Align the projection "a" on the cylinder head cover "1" with the hole "b" in the reed valve plate.
![](https://motoinstruction.ru/img/yamaha/20/126885.jpg)
- Reed valve assembly
Install the reed valve assembly so that the open side turns to the exhaust side of the engine.
![](https://motoinstruction.ru/img/yamaha/20/126886.jpg)
A. Exhaust side
3. Install:
- Reed valve cover
Reed valve cover bolt 10 Nm (1.0 m·kgf, 7.2 ft·lbf).