As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*STRINGER 21L INTERCOSTAL BETWEEN FS 319.70 AND FS 333.00 HAS EVIDENCE OF CORROSION. (C-CHECK RO 8/6/2021) REMOVED AND REPLACED 21L INTERCOSTAL BETWEEN FS 319.70 - FS 33.00 REF CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01 AND DWG SH670-31810 REY Y. COMPLIED WITH TASK CARD 51-900-1002-SKY AND FORM M-337. PERFORMED LEAK CHECK GOOD. SEE CONTINUE CARD FOR MORE DETAILS