As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRINGER 27 BETWEEN F.S.333 TO F.S.349 IS CORRODED. LOCATED AND DRILLED NEW SERVICEABLE STRINGER 27 P/N SH670-31371-3 IAW CRJ-900 SRM 51-40-11-001-001-A01. INSTALLED NEW SERVICEABLE STRINGER 27 P/N SH670-31371-3 AT F.S. 333 - F.S. 364 IAW CRJ-900 SRM 51-42-06-001-001-A01.