I come from germany and my english is not perfect.I have problems to translate the guide of fcr 35mm carb (chapter float high)
Here is it:
"Float level: Higher float levels richen jetting, lower leans it, but I wouldn't mess with it. I have caused myself more headaches playing with float level on FCRs than any other adjustment of the carburetor. To set float level, with the carbs off the bike and the float bowls removed, hold the carbs in such a manner that the float pivots are above the floats. Tilt the carbs until the float you are adjusting just kisses its float valve, but doesn't compress the float valve's internal spring.Measure 9mm from the float bowl sealing surface to the highest (lowest with the carbs mounted to the bike) point of the float at a 90 degree angle to the sealing surface. Bend the float tab to correct. Once this is set on each carb, reassemble the carbs and mount them to the bike. Connect the fuel line and apply the fuel pressure the carbs will see during operation be it gravity feed from the tank or pressure feed from a pump. Use a sighting instrument connected to the float bowl drain to view the fuel level within the float bowl on each carb. Record levels. Any major anomalies warrant investigation into float buoyancy and needle valve/seat condition. Small differences (one or two millimeters) should be corrected by readjusting the float level on the affected carb."

I donīt understand measure 9mm. From which point to which point I am to measure and in which position are the carbs.
Can anybody help in easily english?
Thanks!

 

Your best bet would be to contact a guy on here named "Freeze" as he is a carb wizard and could probably direct you the best. good luck...