As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CUSTOMER REQUEST CORROSION ON FWD FITTING AT TOILET SERVICE DOOR LOWER FUSELAGE ; 2021-417971 / [01] REPLACED FWD FITTING AT TOILET SERVICE DOOR LOWER FUSELAGE (HINGE ASSY) IAW B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 PART NUMBER USED IS NEW HINGE ASSY 146A7414-7 PO: 2021 199410 1; [02] JOB COMPLETED.