What was found
DURING ROUTINE C CHECK INSPECTION, FOUND AN IMPROPER REPAIR AT FS 330, LONGERON 30 RIGHT. REMOVED EXISTING REPAIR. PERFORMED NDT INSPECTION. NO CRACKS OR CORROSION FOUND AFTER DAMAGE REMOVAL. FABRICATED REPAIR PARTS. CLEANED, TREATED AND PRIMED AREA AND REPAIR PARTS. APPLIED SEALANT TO FAYING SURFACES. INSTALLED REPAIR PARTS IAW DC8 SRM 51-1-21, DC8 SRM 51-1-20D, DC8 NDT SPM PART 06-10-01-001, DC8 SRM 51-1-8B, DC8 SRM 51-1-11, DC8 SRM 51-3-1. AD 2005-18-07, BOEING MESSAGE NR 1-274569452-5 DATED 01-17-07 BOEING MESSAGE NR 1-290998891-2 AND SEMAN DRAWING ED-4414-1 DATED 01-17-07. COMPLETED FAA FORM 8100-9 DATED 02-17-07.