What was found
DURING A ROUTINE C-CHECK INSPECTION FOUND LT OB SLOT VANE UPPER SURFACE ELONGATEED HOLES STA X0200 67.000 (ON REPAIR DOUBLER). REPAIR WAS ACCOMPLISHED. FASTENERS AND THE EXISTING REPAIR DOUBLER WERE REMOVED IAW DC8 SRM 51-1-21 PG 1 AND 51-3-0 PG 1. DAMAGED SKIN WAS REMOVED IAW DWG. V22-R16. NDT INSPECTION WAS PERFORMED IAW DC8 SPM PART 6-10-01-001 CLEANED, TREATED AND PRIMED AREA IAW DC8 SRM 51-1-8B. FABRICATED A REPAIR DOUBLER AND FILLER IAW DWG V22-12. CLEANED TREATED AND PRIMED THE REPAIR DOUBLER AND THE FILLER. APPLIED PRC SEALANT ON FAYING SURFACES IAW DC8 SRM 51-1-11 PG1. INSTALLED DOUBLER AND FILLER USING NEW FASTENERS IAW DWG V22-R16 AND DC8 SRM 51-1-21PG 1 AND 51-3-0 PG.1