As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON STRG 20R BTWN FS280 AND FS310. (C-CHECK RO 5/20/2021) REMOVED AND REPLACED NEW STGR 20R BETWEEN FS 280.00 - FS 310.00 REF RJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01 AND DWG SH 670-31630 REV -K. COMPLIED WITH TASK CARD 51-900-1002-SKY AND FORM M-337, SEE CONTINUE CARD FOR MORE DETAILS.