What was found
CORROSION LOWER SILL BTW BS 790 TO BS 847 AT LEVEL STR 25R AND RBL 21 AT AFT CARGO COMPARTMENT 2023-127662<[01] REPLACED LOWER SILL AND FASTENERS LOCATED BTW BS 807 TO BS 847 AT LEVEL STR 25R AND RBL 21 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02. SRM 51-10-02 ITEM 9 AND DWG 146A8340 REV: A;[02] REPLACED LOWER SILL AND FASTENERS LOCATED BTW BS 807 TO BS 847 AT LEVEL STR 25R AND RBL 21 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02. SRM 51-10-02 ITEM 9 AND DWG 146A8340 REV: A. SEE INDIVIDUAL SIGN OFF BELOW.;[03] REPLACED LOWER SILL AND FASTENERS LOCATED BTW BS 807 TO BS 847 AT LEVEL STR 25R AND RBL 21 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02. SRM 51-10-02 ITEM 9 AND DWG 146A8340 REV: A. RII; SEE INDIVIDUAL SIGN OFF BELOW.