What was found
DURING C-CHECK INSPECT, RT FWD FUSELAGE JUST FWD OF A-PIT DOOR OPENING DOUBLER THICKNESS RATIO EXCEEDED MAX ALLOWED. DOUBLER THICKNESS 0.135", SKIN 0.071". REWORK REPAIR TO BRING INTO SRM LIMITATIONS WITH LOCK FASTENERS IN LONGERONS, STA FS 255 L-36. PERFORMED REPAIR IAW FAA 8110.3 05367 DATED 08-19-05, SEMAN DWG ED 4046 DATED 08-15-05 AND EO SEMAN NR 20051123 DATED 08-19-05. REMOVED EXISTING REPAIR DOUBLER IAW DC8 SRM 51-1-20D PAGE 21, DC8 SRM 51-1-21 PG 1. REMOVED DAMAGED AREA IAW SEMAN DWG ED 4046. PERFORMED NDT INSPECT IAW DC-8 NDT SPM, PART 06-10-01-001. FABRICATED REPAIR DOUBLER, REPAIR TRIPLER, FILLER & FILLER IAW SEMAN DWG ED 4046, DC8 SRM. INSTALLED REPAIR PARTS IAW SEMAN DWG ED 4046, DC-8 SRM.