As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION-AFT WET AREA FR. 90 I/B FLOOR SPLICE HAS CORROSION AS MARKED. REMOVED AND REPLACED AFT WET AREA FR.90 R.HAND I/B FLOOR SPLICE REF. EMB 175 SRM 51-40-08, SRM 51-40-02, SRM 51-23-04 SEE EAMS W/O H6837 SN 301 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK BNA.