As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY CHECK MAINTENANCE FOUND CORROSION ON FORWARD FUSELAGE LOWER FRAME SHEAR CLIP AT FR17 BETWEEN STRINGER 26R AND 27R. CORRODED FWD FUSELAGE LOWER FRAME SHEAR CLIP AT FR17 BETWEEN STR 26R AND 27R REPLACED WITH NEW IAW EMB 170 SRM 51-41-02 AND 51-43-03.