Open the cylinder head cover, turn the magneto to align the timing, and check and adjust the valve clearance.
Wuyang Honda Youyue 110 magneto alignment method:
1. Align the "T" mark position on the magneto.
2. The intake and exhaust cams are in a symmetrical valve closing state.
3. Use a special tool to ignite the timing light, open the magneto inspection hole, connect the timing light wire, and illuminate the inspection hole with a light. When the light is on, the magneto marking line is exactly right. will pass through the inspection hole.