What was found
DURING SCHEDULED INSPECTION OF FWD CARGO COMPARTMENT BODY FRAME (ECO 1571R7, AD 89-11-06), DISCOVERED BS 460 EXFOLIATED AT STR 24L. REPAIRED PER ECO 2804 W/DEV. A - BSL 460 LT LOWER FRAME CORROSION REPAIR. AIRCRAFT RETURNED TO SERVICE. MATERIAL I.D. - FABRICATED SPLICE DOUBLER .063 INCH 7075-0 HEAT TREAT TO T-6, REPAIR STRAP .040 INCH 7075-T6. TAT: 33,459.:49 HOURS. TAC: 35,509. (X)