As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
OUT OF LIMITS: CORROSION ON FRAME CLIP STA Y=1231 BTW LONG 29R TO 30 AT AFT CARGO COMPARTMENT. FRAME CLIP (EXTRUSION P/N: S2506195-12000) STA Y=1231 BTW LONG 29R TO 30 AT AFT CARGO COMPARTMENT WAS REPLACED PER SRM 53-14-3 FIG 3, 51-30-5 AND SRM 51-30-2.