What was found
STGR 23R IS CORRODED BETWEEN FS 379 TO FS 394. REMOVED UNSERVICEABLE STRINGER 23R AND INSTALLED A SERVICEABLE STRINGER 23R (P/N SH670-31380-1) IAW CRJ 900 SRM 51-40-11-001-001-A01, 51-42-06-001-001-A01, AND 51-42-21-001-001-A01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STGR 23R IS CORRODED BETWEEN FS 379 TO FS 394. REMOVED UNSERVICEABLE STRINGER 23R AND INSTALLED A SERVICEABLE STRINGER 23R (P/N SH670-31380-1) IAW CRJ 900 SRM 51-40-11-001-001-A01, 51-42-06-001-001-A01, AND 51-42-21-001-001-A01.