What was found
DURING C CHECK INSPECT, LT FWD FUS ABOVE AND AFT TURBO COMPRESSOR, SIDE 1 (FWD) BELOW, MIN EDGE DISTANCE FOR RIVETS, REPAIR DOUBLER RATIO ABOVE LIMITS TO THICK, STA FS 116.000 L-21.5L. UPGRADE REPAIR BY REPLACING EXISTING DOUBLER WITH 0.071AND ENSURE MIN EDGE DISTANCE IS WITHIN SRM LIMITS ON SIDE 1. PERFORMED MAJOR REPAIR IAW FAA FORM 8110-3 # 05280 DATE 07-04-05, SEMAN DWG # ED 3991 DATE 06-28-05, EO SEMAN NR 2005895 DATE 07-04-05. REMOVED EXISTING REPAIR DOUBLERS IAW DC-8 SRM 51-1-21 PAGE 1, DC-8 SRM 51-1-20D PAGE 21. PERFORMED NDT INSPECT IAW DC-8 SPM PART 06-10-01-001. FAB`D REPAIR DOUBLER (ALCLAD 7075 T6 0.071”) + REPAIR TRIPLER (ALCLAD 7075 T6 0.080”) + (03 EA) INTERNAL FINGER DOUBLER (ALCLAD 7075 T6 0.03