Thanks dirtdemond, yes my service manual says the same thing, but thats part of the confusion, because they don't tell if it is the internal or external diamenter, the internal diameter is short in the shortest part, and more diameter in the longest, but in this one the external diameter is very little short i think. It works fine but i'm afraid, that in the long time it can damage the needle or get stuck, and have any problems there in the montain.
Hey those guys that clean up they carbs, nobody remember how it goes?
Thanks