I had some leftovers in the externam HUB, so I disassembled it, but too far. Next time I will read the Wiki before.

Now I am struggeling with placing the magnets and springs back. Does anyone did ths before and have a tip, before I buy a new Hub.
Now I am struggeling with placing the magnets and springs back. Does anyone did ths before and have a tip, before I buy a new Hub.
Dismantling and cleaning the AMS internal hub unit | Bambu Lab Wiki
Remove and install the magnets in AMS filaments hub | Bambu Lab Wiki
Oh yea, simple as it. Thank you.
Now I lost one magnet… Gosh. Thats not my day…
Finally I was able to assemble it again. Found the magnet inside the heater. Sometimes magnets are cool, sometimes its bad,.
HEY! We found a trick for the STUBBORN, CLINGY magnets in the AMS Internal Hub!
After inserting each magnet with it’s spring, cover with a strip of paper to keep them from jumping out.
Once all 4 slots are assembled with the paper covering them, keep pressure on the paper strip, grab the circuit board and place it on top of the paper, continuing to keep pressure so the magnets don’t fly out.
Grab a silver screw for the circuit board and put it in position while you slowly pull the paper out from under the circuit board and assemble the two together.
Hope this helps!