I will review all your videos. I have read everything on these carbs but actually seeing the adjustments performed should be far better. I do have to say I enjoyed re-building them. The only PIA was getting the carb closest to the firewall out. Once I did, the original starter was sitting in its glory asking to be changed.
yes, it was hard to learn, but once learnt i love the detail job of cleaning and renewing them, and the feeling of having done it by yourself is great when you start the engine again after finishing the work
i have renewed 4 carbs in total, the first one took me a while, but the rest came easily
you did read about them ? great, there are different writings on that issue, in my case what comes to help was the unvaluable help of jerry (porsche61), a real expert in these carbs
as to the videos you will probably find help on the images only, because unfortunately the audio is in spanish