If you use the Mikuni BS25 diagram from a generic PDF, you will make three predictable mistakes:
However, searching for a standard exploded view often leads to confusion. You may have stumbled upon the term This is not an official Mikuni document, but a community-driven modification to the original schematic. mikuni bs25 carburetor diagram patched
Retains fuel; often contains a 90-degree drain hose. If you use the Mikuni BS25 diagram from
The smell of stale gasoline and ozone always hung heavy in Silas mikuni bs25 carburetor diagram patched