As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LH WING FLAP TRACK 2A OB HAS WIDTH REDUCTION OF 1.0 MM DEEPEST LOCATION ENTIRE LENGTH. FOUND TO BE OUT OF LIMITS. ASST # QA-50384 DUE 2-21-23. (C-CHECK RO 7/1/2022) REMOVED AND REPLACED LH WING FLAP TRACK 2A OB IN REF WITH EMB 175 AMM 57-54-25 HG2-50002 DUE-5-3-23