Old CP1 models

Hi there,

I am trying to disassemble an old model CP1 (the thinner model).
It seems that I just cannot remove the feed from the section (I can remove the nib though). Does anybody know how to remove the feed from the section?

I am trying to find out what the exact changes were in the model (from the thinner to the newer model).

the feed on both types of Cp1 just can be pulled:

https://live.staticflickr.com/65535/...f9d40e76_o.jpgLAMY cp1 section feed nib von -C.M.Z-

hope this helps and wish you good luck.

Thanks a lot! I will try it with more force then 😬..