As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INTERCOSTAL ATTACHED TO STR 24L IS CORRODED FS501 €“ 517 (C-CHECK RO 2/26/2025) BLENDED CORROSION AND FOUND OUT OF LIMITS. REPLACED WITH NEW INTERCOSTAL REF. CRJ900 SRM 51-42-06-001-001-A01 REV 38 JUL 25/2020 DWG SH690-33750 REV AF. COMPLIED WITH ALL STEPS OF TASK CARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR DETAILS PRESSURE CHECK NOT REQURIED