As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INTERCOSTAL FROM FS333 TO FS364 JUST RIGHT OF STRINGER 27 IS CORRODED LOCATED AND DRILLED NEW SERVICEABLE INTERCOSTAL JUST RIGHT OF STRINGER 27 BETWEEN FS 349 AND FS 364 P/N SH 670-32075-4S IAW CRJ 900 SRM 51-40-11-001-001-A01 INSTALLED INTERCOSTAL RIGHT OF STRINGER 27 IAW SRM 51-42-06-001-001-A01 & 51-42-21-001-001-A011