What was found
DURING A MAINTENANCE VISIT, FOUND CORROSION DAMAGE TO CUSP IN RIGHT TUNNEL DOOR FRAME IN AFT PIT AT STA 1220 BL 21R. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).