What was found
ORROSION ** AT AFT CARGO COMPARTMENT FLOOR Z CHANNEL INTERCOSTAL SUPPORT UNDER AROUND NUT PLATES S-25R STA 767+6' MKD DOT<[01] REMOVED CORROSION AT AFT CARGO COMPARTMENT FLOOR Z CHANNEL INTERCOSTAL SUPPORT S-25R STA 767 PER SRM 51-10-02-0-0.EVALUATED REWORKED AREA AT AFT CARGO COMPARTMENT FLOOR SUPPORT INTERCOSTAL STA 767+6 STR 25R MINIMUM THICKNESS NOTED 0.032;ORIGINAL MAT 0.050;MAT LOST 0.018 FOUND OUT OF LIMITS PER REF SRM 53-60-15-1A-1.LOCATED AND DRILLED NEW INTERCOSTAL AT AFT CARGO COMPARTMENT STA 767+6' STR 25R PER REF SRM 51-40-05-0G-0. INSTALLED NEW INTERCOSTAL AT AFT CARGO COMPARTMENT STA 767+6 STR 25R PER REF SRM 51-40-02-0G-0 AND DWG#146A0081.;[02] VERIFIED STEP # 1