As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRINGER SPLICE ON STGR 27 AT FRAME STATION FS 333.00 HAS CORROSION. C-CHECK RO 1/5/2021. REMOVED AND INSTALLED NEW STRINGER SPLICE STR 27 AT FS 333, REF CRJ700 SRM 51-42-06-001-001-A01 AND DWG SH670-32420 REV E. NO LEAKS NOTED AND COMPLIED WITH TASK CARD 51-900-1002-SKY.