TWO QUESTIONS concerning the Encarwi Carb on my Batavus:
-The idle screw spring is missing. Can anyone tell me the proper spring outer diameter, spring wire diameter, and spring free length so that I can replace it? I attached a picture of the idle adjustment screw that I removed.
-The carb did not have a fuel inlet screen. What other materials can I use to make a new one, or can I get away without it?