As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE LOWER FUSELAGE SKIN PANEL HAD A PREVIOUS REPAIR INSTALLED PER REO 690-53-21-989 THAT CONFLICTED WITH THE OPERATOR RECOMMENDED SERVICE BULETIN 670BA-53-057 THAT INVOLVES RELOCATING THE DRAIN HOLES FORWARD AND INSTALLING TWO SMALL DOUBLERS FOR THE NEW DRAIN TUBES. PERFORMED PERMANENT REPAIR IAW CRJ7/9 SRM 53-11-01-991-802-1.