What was found
DURING A SCHEDULED INSPECTION AT AERO CORP IN LAKE CITY, FL FOUND THE FORWARD PIT FRAME AT FS 389 AND LONGERON 30 FRAME CRACKED AT BOTTOM, CRACK LENGTH 3, 1 INCH. CUT OUT CRACKED SEGMENT OF FRAME AND FORMED NEW SEGMENT AND SPLICE IAW DC 9 SRM 53-03 FIG 2A. HEAT TREATED SEGMENT AND SPLICE PARTS IAW DC-9 SRM 51-10-2A. TREATED AND PRIMED SEGMENT AND SPLICE IAW DC-9 SRM 51-10-3. INSTALLED REPAIR SPLICE AND SEGMENT IAW DC-9 SRM 51-30-5. (M)