As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON INTERCOSTAL @ STA 394-409 @ STR 26R (C-CHECK RO 12/07/2021) REMOVED AND INSTALLED NEW SERVICEABLE INTERCOSTAL AT STGR 26R AT FS394.00-FS409.00. CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01,AND DWG SH670-32050 REV J. COMPLIED WITH FORM M-337 AND SKYWEST TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD