Indeed, i only do this for friends. I enjoy doing this but if i count the hours i put into it, it would be outrageous.
This little repair took me 6 - 8 hours total (who's counting) and i had scraps of wood already to the right size and i had a couple of short brass pins laying around... so i saved some time there.
Not saying i would never do it as a side gig but there's no way one could charge for the time and effort that comes with it.