As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON STIFFENER BETWEEN FS985.00 AND FS1000.00, BETWEEN STGR25L AND STGR26L COMMON TO FUEL-SYSTEM AFT DRAIN MAST (C CHECK RO 02-03-22) REPLACED STIFFENER BETWEEN FS985 - FS1000 STR 25L - 26L. REF CRJ700 SRM 51-40-11-001-001-A01 AND REF CRJ700 SRM 51-42-06-001-001-A01.