As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE LOWER SERVICE DOOR SEAL FITTING AT FS 329.00 IS CORRODED. REMOVED CORROSION AND FOUND OUT OF LIMITS IAW SRM 53-00-00-01, FIG 101, SHEET 1 (TR 53-27). LOCATED & DRILLED NEW SERVICE DOOR SEAL FITTING IAW SRM 51-40-11 & DWC 601R38533. INSTALLED NEW SERVICE DOOR SEAL FITTING IAW SRM 51-41-02 & DWG 601R38533.