As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STR 20R HAS MULTIPLE SPOTS OF CORROSION FROM F.S. 280 TO F.S. 333. (C-CHECK RO 7/10/2021) REMOVED AND REPLACED STR 20R FROM FS 280 TO FS 310 IAW CRJ SRM 51-42-21-001-001-A01 AND 51-42-06-001-001-A01.. COMPLETED TASK CARD 51-900-1002-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE.