What was found
DURING SCHEDULED INSPECTION AT AERO CORP IN LAKE CITY, FL FOUND THE AFT CARGO AREA FRAME WAS CRACKED AROUND THE T/R PULLEY TOWER MOUNTS AT STA 996 AND 1019, LEFT BL 6. REMOVED CRACKED FRAME IAW VALUJET EA 12-5320-29-C1074 AND DC9 SRM 51-10-4. FABBED NEW LOWER DOOR JAM 2024T3 34.5 INCH BY 8 INCH AND 2 SPLICES 2024T3 8.5 INCH 5 INCH. 9 INCH BY 7 INCH IAW VALUJET EA 12-5320-29-C1074 AND TRAVELER 1A-19479. HEAT TREATED DOOR JAM AND DOUBLERS IAW DC9 SRM 51-10-2A. FIT AND DRILLED NEW PARTS IAW DC9 SRM 51-10-4. TREATED AND PRIMED IAW DC9 SRM 51-10-2. INSTALLED PARTS IAW DC9 SRM 51-30-2 AND VALUJET EA 12-5320-29-C1074. (M)