What was found
DURING A SCHEDULED INSPECTION AT AERO CORP IN LAKE CITY, FL, THE FOLLOWING WAS FOUND, L2R STATION 1089 HAS A 1 INCH CRACK AT INBOARD LOWER RADIUS. CRACKED SECTION OF LONGERON REMOVED, NEW LONGERON FABRICATED FROM 27777922-5 IAW DC-9 SRM 53-02 FIG 8. NEW SPLICE FABRICATED IAW DC-9 SRM 53-02 FIG 2A. NEW RADIUS BLOCKS FABRICATED IAW DC-9 SRM 53-02 FIG 7. NEW CLIP FABRICATED IAW DC-9 SB 53-86 FIG 1. ALL FABRICATED PARTS TREATED AND PRIMED IAW DC-9 SRM 51-10-3, INSTALLED IAW DC9 SRM 51-30-2 AND 51-30-5. (M)