To prepare a post for a Mikuni BS25 carburetor diagram (patched) , you should
Found at the bottom center of the carb body, the main jet controls full-throttle performance. Common "Patches" and Quick Fixes mikuni bs25 carburetor diagram patched
Original: Shows the float valve seat screwing directly into the carb body. A yellow highlight showing the tiny deformed o-ring (Part# 34 in most lists) that lies behind the seat. The patched diagram often includes a handwritten note: "Change this O-ring FIRST for flooding." To prepare a post for a Mikuni BS25