As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN AVIONICS BAY STR 26L SPLICE AT FS333.00 CORRODED (C-CHECK) RO 3/4/2021 REPLACED STRINGER 26L SPLICE @ FS333.00 PER CRJ-900 SRM 51-42-06-001-001-A01 & DRAWING SH670-32420 REV E. SEE CONTINUATION CARD FOR DETAILS. CHECKS GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY.