As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*CORROSION ON STRINGER CLIP 23L FS1047.00. (C-CHECK RO 4/21/2021) STRINGER CLIP 23L HAS INTERGRANULAR CORROSION, FOUND TO BE OUT OF LIMITS. REMOVED AND INSTALLED NEW STRINGER CLIP 23L ON FS1047.00 FRAME REF CRJ700 SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01, AND DWG MM670-36064 REV-C. COMPLIED WITH TASK CARD 51-900-1002-SKY. SEE CONTINUE CARD FOR DETAILS.