Hi all,
I had to replace mainspring on this ETA 2782 but after I fitted it into the barrel I found out that the end of it does not engage with the hook on the barrel arbor.
I guess this can be fixed by adjusting the final turn of the mainspring so my question is: what tool to use? I found variety of pliers on Cousins but I'm not sure which are suitable for this kind of job.
Thanks for your advice and suggestions.