As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRINGER 27 FOUND MULTIPLE SPOTS OF CORROSION AFT OF FS 333.00 TO FS 349.00 (C-CHECK RO 7/10/2021) REMOVED AND REPLACED STINGER 27 FROM FS 333.00 TO FS 349.00 IAW CRJ 700 SRM 51-42-21-001-001-A01 AND 51-42-06-001-001-AO1. COMPLETED TASK CARD 51-900-1002-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE.