What was found
DURING ROUTINE C-CHECK INSPECTION PERFORMED MAJOR REPAIR IAW DC8 SRM 57-2-1 FIG 36 PG 133-134. REMOVED FASTENERS IAW DC8 SRM 51-1-21 PG 1, PERFORMED STOP HOLE ON CRACK END IAW DC8 SRM 57-2-1 PAGES 133, 134 FIG 36. FABRICATED EXTERNAL DOUBLER (AL 707576 0-160) INTERNAL DOUBLER (AL 7075 160. 063) IAW DC8 SRM 57-2-1 PAGES 133, 134 FIG 36. CLEANED, TREATED AND PRIMED AREA AND INTERNAL AND EXTERNAL DOUBLER IAW DCI SRM 51-1-8B. APPLIED PRC SEALANT ON FAYING SURFACES IAW DC8 SRM 51-1-11 PG 9. INSTALLED EXTERNAL AND INTERNAL DOUBLER WITH NEW FASTENERS IAW DC8 SRM 1-1-21 PG 1, SRM 51-1-29 PAGE 1, DC8 SRM 57-1-1 PG 133, 134, FIG 36.