What was found
SCHEDULED INSPECTION AT TIMCO LAKE CITY, FL. FOUND LEFT WING UPPER SURFACE FORWARD OF AILERON TRIM TAB AT XRS 383-509.5 WITH SPOTS OF CORROSION. FABRICATED DOUBLER AND FILLER, ALODINED, PRIMED AND COMPLETED REPAIRS ON LEFT WING IAW DC9 SRM 51-30-3, 57-01 FIG 1, PG 5, 51-10-2 AND 51-30-2.