As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND AROUND NUTPLATES ON A FLOOR BEAM AT APPROXIMATELY BS 1110 IN THE AFT GALLEY. MECHANICALLY REMOVED THE CORROSION, FABRICATED AND INSTALLED A NEW SECTION IN ACCORDANCE WITH B727 SRM 53-10-08, FIGURE 3.