As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CHECK-C MAINT FOUND IN THE AFT CARGO COMPT THE BOTTOM OF THE DOOR THRESHOLD WAS CORRODED FROM STA 1162 TO 1205. REMOVED SPACER. FABRICATED NEW SPACER PER SRM 53-05, FIG 63 SHEET 8. INSTALLED HI-LOKS PER SRM 51-30-5 AND INSTALLED SEALER PER SRM 51-20-0.