What was found
SCHEDULED INSPECTION AT AERO CORP, FL. FOUND VARIOUS FLOOR FRAME AT DIFFERENT LOCATIONS CRACKED. FIRST, THE FORWARD CARGO FLOOR FRAME SCREW HOLE CRACKED/ELONGATED AT STA 237 BETWEEN L-29-30L. SECONDLY, STA 794 FRAME ON THE FORWARD SIDE BETWEEN L-29-30R. THIRD, THE AFT PIT FRAME AT STA 851 HAS EIGHT CRACKS ABOVE LONGERONS 24L, 27 THRU 29L, 24-25R, AND 28-29R. LAST, STA 857 FLOOR SUPPORT ANGLE L-29R. REMOVED ALL SUPPORTS AND SPLICES, FABRICATED REPAIR SPLICES, WELDED SUPPORTS, DRILLED, DEBURRED, TREATED, PRIMED, AND INSTALLED IAW DC9 SRM 51-30-2, 51-10-3, 51-10-2, 53-11-0, AND EA 12-5321-29-C1362.