As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STGR 3L IS CRACKED AT FS 378 AFT END OF PAX DOOR UPPER SILL. C-CHECK RO 9/5/2020. REPAIRED STR 3 AT FS 378 IAW CRJ 200 SRM. COMPLIED WITH SKYCARD AND FORM M-337. WEIGHT AND BALANCE NOT AFFECTED. SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED.