As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION SUPPORT ZEE LOCATED BTW BS727E PLUS 7 INCHES TO BS807 WL156.4 AND LBL22 AFT CARGO COMPARTMENT. REPLACED SUPPORT ZEE LOCATED BTW BS727E PLUS 7 INCHES TO BS847 WL156.4 AND LBL22 AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02-0G AND DWG 146A7500 SHEET 85 REV A.