As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CHECK-C MAINT IN MID CARGO COMPT HAD LITE CORROSION ON FLOOR SUPPORT ANGLE APPROX STA 694 TO 704, RBL 13 AT CLIP NUT LOCATION. REMOVED VISABLE LITE CORROSION PER SRM 51-10-3 AND SPM 6-80-1. FABRICATED NEW FLOOR SUPPORT ANGLE FROM 0.90 CLAD 7075-T6 PER SRM 53-24-0, PAGE 20 AND INSTALLED.