As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON NUT STRIPS (2 E/A'S) AT UPPER AREA OF LH/RH WHEEL WELL AREA (APROX. RBL/LBL 49). NUT STRIPS (2 E/A'S) AT UPPER AREA OF LH/RH WHEEL WELL AREA (APROX. RBL/LBL 49) WERE EVALUATED FOUND EXCESSIVE DAMAGE PER CRJ-900 SRM 51-10-06-001-001-A01 AND REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01