How to install the oil circuit of Yamaha bent beam motorcycle 1 10c8?

1. First put the throttle pipe through the carburetor cover, and then put the spring on the throttle pipe.

2. Then put the throttle line through the hole of the throttle valve (the pipe you mentioned), pull it out from the groove beside it all the way to the end, and let the head of the throttle line come out from the Mekong River groove at the bottom of the throttle valve.

3. When installing the throttle valve into the carburetor, pay attention to point the throttle valve with a small slope toward the idle screw, lower a long slot toward the side with bumps in the carburetor to the bottom, and then tighten the cover. At this time, you can see that the throttle valve has dropped from the throat of the carburetor to the bottom, indicating that it is installed correctly.