New answers tagged carburetor
the easiest thing to do is to raise the needle a notch (or more) if it is too lean. Just don't loose the tiny "E" clip that locates the needle in the throttle slide. Sometimes they spring over a little so be ready for that. Some carburetors do not have adjustable needles. You can enrichen them with a little washer under the E clip. I have used pop rivet ...
Here is the part number for your carb. This is for an OEM Yamaha carb. 3HN-14101-00-00
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