What was found
AFT CARGO COMPARTMENT FLOOR STRUCTURE SHIELD PANEL AT S-25R BETWEEN STA 847-867 WITH EXFOLIATION CORROSION ; / [01] REMOVED CORROSION FROM AFT CARGO SHIELF STA 847-867 RBL 25 AS PER B737-700 SRM 51-10-02-0G-0; [02] VERIFIED STEP 1; CORROSION WAS THRU METAL; [03] AFT CARGO SHIELD FOUND OUT OF LIMITS DUE TO EXFOLIATION CORROSION PASS THROUGH THE MATERIAL AS PER B737-700 SRM 53-00-53-1A-2; [04] LOCATED AND DRILLED NEW SHIELD P/N: 146A8127Y5 AS PER B737-700 SRM 51-40-02-0G-0; [05] REF TASK CARD TTG8Q004G35M FOR INSTALLATION OF THE SHIELD.