What was found
DURING ROUTINE C CHECK, FOUND EXISTING REPAIR IS IMPROPER AT STATION FS 403, LONGERON 35 LEFT. REMOVED EXISTING REPAIR. REMOVED DAMAGED AREA. PERFORMED NDT INSPECTION. NO CRACKS OR CORROSION FOUND AFTER DAMAGE REMOVED. 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 51-3-0, DC8 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 AND SEMAN DRAWING NUMBER ED-4416 DATED 01-15-07, FAA FORM 8110-3 NUMBER 07012 DATED 01-15-07.