Update: AOA service tech Shane called me today and walked me through possible issues, and please excuse my terminology. I was told the "firing pin" probably needed to be adjusted and to take a long size 3 Allen wrench. I didn't realize the "locking" screw was so loose when I pulled it, so now to find a replacement. Hopefully JackJack the vacuum finds it. Anyways, it is a mute point, the inner assembly is seized with rust. The thing won't budge, see the rag. There is no way to move the pin either direction like the technician told me. This is really getting old. And the paper towel was definitely worse on the first wipes.
Or am I wrong and this is normal?
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