What was found
FOUND CORROSION BETWEEN SKIN AND DOUBLER AT L36 STA 1180, EXTERIOR BULGED. CUT OUT DAMAGED AREA AT STA 1180 L36 IAW SAA EA 008-5320-01-A0381. FABRICATED AND INSTALLED REPAIR PARTS AT STA 1180 L36 IAW SAA EA NR 008-5320-01-A0381, UPS RAA DC8-53-20581, DOUGLAS DWG 5770322, BAC MSG NR 1-221344384, AND FAA FORM 8100-9.