As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UNDERFLOOR BOARD SUPPORT AT FS280 HAS CORROSION ON AFT SIDE AROUND FASTENER HOLE. REMOVED UNSERVICEABLE SUPPORT ANGLE P/N: CC670-34256-3 IAW CRJ 700 SRM 51-42-06-001-001-A01 & 51-42-21-001-001-A01. INSTALLED NEW SERVICEABLE SUPPORT ANGLE P/N CC670-34256-3 AT F.S. 280 IAW CRJ-700 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01.