What was found
DURING ROUTINE C CHECK INSPECTION, FOUND A NON STANDARD REPAIR AT STATION FS12.000 LONGERON 27 RIGHT. REMOVED EXISTING NON STANDARD REPAIR. REMOVED DAMAGED AREA. PERFORMED NDT INSPECTION. NO CRACK 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 UNITED AIRLINES DC8 MM 53-30-09 PAGES 201-209, DC8 SRM 51-1-21, DC8 NDT SPM PART 06-10-01-001, DC8 SRM 51-1-8B, DC8 SRM 51-1-11, DC8 SRM 51-1-20D AND DC8 SRM 51-3-1.