What was found
SCHEDULED INSPECTION AT AERO CORP, FL. FOUND LEFT WING INBOARD FLAP ATTACHED ANGLE AND SPAR CAP AT STA 137.50 AND REAR SPAR ATTACHED ANGLE AT STA 149 CORRODED. REMOVED NECESSARY FASTENERS IN ORDER TO GAIN ACCESS, CLEANED CORROSION, FABRICATED RIB, DOUBLER, ANGLE, HEAT TREATED AND INSTALLED IAW DC9 SRM 51-10-2, 57-02-0, 51-30-2 AND 51-10-3.