As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON R/H LONGERON BETWEEN FS333.00 AND FS349.00. (C-CHECK RO 9-21-21) REMOVED AND INSTALLED NEW R/H LONGERON BETWEEN FS333.00 AND FS349.00. REF CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01 AND DWG SH670-32050 REV J, COMPLIED WITH TASK CARD 51-900-1002-SKY AND FORM M-337. LEAK CHECK GOOD. SEE CONTINUE CARD FOR MORE DETAILS