As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE INSPECTION CORROSION WAS FOUND OUT OF LIMITS ON FLOOR SUPPORT AT FS 1067, LBL 13 - 25. REMOVED CORROSION IAW SRM 51-10-06. FABRICATED NEW SUPPORT AS PER SAMPLE FROM BAC1518344. TREATED AND PRIMED IAW SRM B727 51-10-02 AND MM 51-20-02. INSTALLED IAW SRM B727 51-30-02.