As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FS 349.00 IS CORRODED ON THE FORWARD FACE BETWEEN STRINGER 26L AND STRINGER 26R. C-CHECK RO 11/12/2020. LOCATED AND DRILLED RECEIVED PART SH670-31357-5S, IAW CRJ 700 SRM. SEE CAMP CONTINUE CARD NR 21607118 FOR MAINTENANCE PERFORMED. NO WEIGHT CHANGE. COMPLIED WITH M-337 AND M131.