What was found
DURING HEAVY CHECK MAINTENANCE FOUND LH OUTBOARD FLOOR SUPPORT IS CORRODED AT FR 16. REMOVED AND REPLACED L-H O/B FLOOR SUPPORT AT FR 16. REF EMB SRM 51-40-08. A/C REMAINS IN CHECK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK MAINTENANCE FOUND LH OUTBOARD FLOOR SUPPORT IS CORRODED AT FR 16. REMOVED AND REPLACED L-H O/B FLOOR SUPPORT AT FR 16. REF EMB SRM 51-40-08. A/C REMAINS IN CHECK.