As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INTERCOSTAL ON STGR 21L FS310.00 - FS333.00 IS CORRODED, (C-CHECK RO 9/27/2021) INTERCOSTAL STGR21L FS310 - FS333 FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED INTERCOSTAL STGR21L FS310 - FS333 REF CRJ 700 SRM 51-42-06-001-001-A01 AND DWG SH670-31810, REV AE / SKYCARD 51-900-1002-SKY COMPLIED WITH