What was found
DURING ROUTINE C CHECK INSPECTION, CORROSION WAS DETECTED BETWEEN FUSELAGE STATION 180 AND 220, LONGERON 31 LEFT. REPAIR ACCOMPLISHED CORROSION REMOVAL, FABRICATION AND INSTALLATION A NEW LONGERON SPLICE FITTING IN ACCORDANCE WITH FAA DER APPROVED DRAWINGS COO-SJO-98-0362DAC, COO-SJO-98-0369DAC, DOUGLAS FAX ACTION NUMBERS 373978, 372,760, 370453 AND ENGINGEERING ORDER 53-DC8-863.