What was found
LH CABIN FLOOR SILL #4 HAS CORROSION ALONG THE ENTIRE LENGTH INCLUDING NUMEROUS PREVIOUSLY BLENDED AREAS. REMOVED AND REPLACED CABIN FLOOR SILL #4 IAW EMB 145 SRM 51-40-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LH CABIN FLOOR SILL #4 HAS CORROSION ALONG THE ENTIRE LENGTH INCLUDING NUMEROUS PREVIOUSLY BLENDED AREAS. REMOVED AND REPLACED CABIN FLOOR SILL #4 IAW EMB 145 SRM 51-40-02.