Can you provide a diagram of the diaphragm, needle valve combination in a carburetor?


I don't have a diagram, but if you look below the section in the article "Diaphragm on a Two-Stroke Engine Carburetor", you'll see photos of the arrangement.

Updated on April 11, 2018

Original Article:

String Trimmer (Strimmer) Won't Work: 2-Stroke Engine and Carburetor Troubleshooting
By Eugene Brennan