As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR INNER SKIN AT PANEL OPENINGS HAVE CORROSION AT FASTENER HOLES. PAX DOOR INNER SKIN FOUND TO BE OUT OF ALLOWABLE LIMITS IAW CRJ 900 SRM 52-11-01-101-001-A01. LOCATED AND DRILLED NEW SERVICEABLE INNER SKIN PN 601R318024-15 IAW CRJ 900 SRM 51-40-11-001-001-A01. REFERENCE HN97593 FOR INSTALLATION OF INNER SKIN