What was found
INSPECTION TYPE: C1, MAIN CABIN LT SIDE AT STA 1140 FWD SIDE 4 INCH ABOVE CUSP FRAME HAS CORROSION. REMOVED CORROSION, AREA IS OUT OF LIMITS IAW DC8 SRM 53-2-0, FABRICATED REPAIR IAW DC8 SRM 53-2-0, ALODINED AND PRIMED IAW DC8 SRM 51-1- 8, AND INSTALLED REPAIR IAW DC8 SRM 51-1-21. REPLACED FITTING P/N 46 40162 PO 420224.3, LOCATED DRILLED AND DEBURRED FITTING IAW DC8 SRM 51-3-2 AND INSTALLED FITTING IAW DC8 SRM 51-3-0.