As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ATTACH ANGLE FOR FLIGHT COMPARTMENT FLOOR PANEL 221ALF IS CORRODED AT FS280. RECEIVED NEW SERVICEABLE PART PN CL670-33292-13S, LOCATED AND DRILLED TO MATCH ACFT IAW SRM 51-40-11-001-001-A01. REMOVED FLOOR SUPPORT ANGLE IAW SRM 51-42-06-001-001-A01. INSTALLED FLOOR SUPPORT ANGLE FOR FLOOR PANEL 221ALF AT FS 280 IAW SRM 51-42-06-001-001-A01.