I don't know what you would call "minor", and maybe this falls within your criteria.
Generally speaking, a "minor" incident could take several days to correct, and just because of a lengthy AOG it would not necessarily imply something more than a minor incident.
Once we had been grounded three (3) days for a tiny cracked passenger door window, only a 30 minute repair job. But it took 2 days for the replacement to arrive, and another day's hold by customs. But still only a "minor" repair incident.
