As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAP ANGLE (MID) SILL CORRODED BETWEEN FS310-FS349 (C-CHECK RO 9/13/2023) CAP ANGLE SILL FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED CAP ANGLE REF DRAWING SH670-31810 REV AE, CRJ700 SRM 51-41-00-001-001-A01. COMPLIED WITH ALL STEPS OF TASK CARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR MORE DETAILS