As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
B737-57-3-0567 MAIN CABIN CENTER WING TANK ATTACHED FITTING CRACKS STA 540 LBL 7 MKD DOT REF NR 99867237. REMOVED AND REPLACED FITTING AT MAIN CABIN CENTER WING TANK STA 540 LBL 7. IAW SRM 51-40-02 & 51-40-05. FUEL VAPOR BARRIER AND SEALANT WILL BE PERFORMED ON N/R 99867457 C/W INSPECTION.