How to adjust the valve of women's motorcycle on the train

A woman's motorcycle is a scooter, with air intake of 0.05mm and air exhaust of 0. 1mm in valve clearance. The specific operation steps of adjusting the scooter valve are as follows:

1. Remove the housing around the engine to expose the engine cylinder head.

2. Unscrew the four fixing screws of the cylinder head.

3. Remove the valve cover and leak the adjusting screw of the valve.

4. Loosen the adjusting screw with No.9 wrench.

5. Adjust the clearance between the two valves to the specified clearance value, and replace all parts.