ACR or AC ain't.
 

The issue of the ACR comes up from every so often, and it's hard to explain what to look for through the cam cover to someone having an issue. So I made a short video that explains how the ACR works. I had another K241 apart anyway, so it just seemed like the thing to do. Hope it helps someone.

https://www.youtube.com/watch?v=fnCXi1ywt_s

Nice job Frank. Thumbs up! :beerchug:

great info !!

Nice vid and narration.
I have replaced two of those springs in the engine.
I tied a piece if fine thread to it to keep it from going bye bye, then burned it off using a solder gun.
It helps to have a used cam as practice.