What was found
*CORROSION* AFT CABIN FLOOR BEAM STA 986.5 BL-0 TO RBL 45 WL 208.1 HAS CORROSION AS MARKED. 124-055 / [01] AFT CABIN FLOOR BEAM STA 986.5 BL-0 TO RBL 45 WL 208.1 FOUND EXFOLIATED CORROSION OUT OF LIMITS AS PER B737 -700 SRM 53-70-51-1A-1.;[02] VERIFIED STEP #1.;[03] FABRICATED REPAIR PARTS AS PER ADD EA 22-153-03127; WIP 1; 2; 3; AND 4.;[04] VERIFIED AND INSPECTED STEP #3. OK TO INSTALL REPAIR PARTS.;[05] ACCOMPLISHED ALL REPAIRS; PROCEDURES; AND DOCUMENTATION PER EA 22-153-03127.;[06] VERIFIED STEP 5;REPAIR REFERENCE ;EA-GENERAL.