As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND STGR 21 FWD RH FROM FS 280 TO 333 TO BE CORRODED. ALSO SPLICE ANGLE IS CORRODED AT FS 333. REMOVED, LOCATED, DRILLED AND INSTALLED A NEW SERVICEABLE STRINGER P/N: SH670-81636-1 IAW CRJ 900 SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01 AND 51-40-11-001-001-A01. LOCATED, DRILLED AND INSTALLED A NEW SERVICEABLE SPLICE ANGLE P/N: SH670-31197-1 IAW CRJ 900 SRM 51-42-06-001-001-A01 AND 51-40-11-001-001-A01. -+