What was found
DURING ROUTINE C CHECK INSPECTION, CORROSION WAS DETECTED ON A FUSELAGE FITTING BETWEEN FUSELAGE STATION 70 AND 80, LONGERON 33 RIGHT. REPAIR ACCOMPLISHED REMOVAL OF DAMAGED FITTING. FABRICATION AND INSTALLATION A NEW FITTING IN ACCORDANCE WITH DOUGLAS DRAWING 4718340, STRUCTUAL REPAIR MANUAL 53-1-0 AND ENGINEERING ORDER 53-DC8-870.