What was found
INTERGRANULAR CORROSION ON FLOOR SUPPORT AT INTERSECTION OF FR 16 AND BACK EDGE OF FLOOR PANEL 221PF UNDER FORWARD LAVATORY. REPLACED FLOOR SUPPORT IAW SRM 51-42-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INTERGRANULAR CORROSION ON FLOOR SUPPORT AT INTERSECTION OF FR 16 AND BACK EDGE OF FLOOR PANEL 221PF UNDER FORWARD LAVATORY. REPLACED FLOOR SUPPORT IAW SRM 51-42-11.