As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD WATER WASTE SERVICE DOOR SURROUND DIAPHRAGM CORRODED JUST AFT OF FS 379.00, STR 23R. - REPLACED ANGLE P/N: SH670-32310-1 IAW CRJ-900 SRMS 51-40-11-001-001-A01 & 51-42-06-001-001-A01. REPAIRED DISCREPANT AREA IAW ENDEAVOR EA CRJ953-13159 REV IR DATED 3-24-2022