As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRINGER 20R HAS CORROSION FROM FS319 TO FS349. REMOVED, LOCATED AND DRILLED NEW STRINGER 20R FROM 319 TO 349 P/N SH670-32428-3 IAW CRJ-900 SRM 51-40-11-001-001-A01 INSTALLED NEW SERVICEABLE STRINGER 20R P/N SH670-32428-3 AT F.S. 319 TO F.S. 349 IAW CRJ 900 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01.