What was found
EXTERIOR FUSELAGE, BULGING SKIN NEAR FLAPPER AT STATION 110, LONGERON 36. REMOVED FLAPPER VALVE IAW REA D853-39745MR. FABBED FILLER AND FINGER DOUBLER IAW REA D853-39745MR. ALODINED AND PRIMED IAW DC-8 SRM 51-1-8. INSTALLED FILLER, FINGER DOUBLER AND FLAPPER VALVE IAW DC-8 SRM 51-1-21, 51-1-20D, AND REA D853-39745MR.