What was found
AT C-CHECK, FOUND SKIN AT FS 1388 RIGHT SIDE AND FS 1400 RIGHT SIDE. CUT OUT SKIN 4 INCHES BY 4 INCHES, INSTALLED DOUBLER 6 INCHES BY 6 INCHES, FILLER 4 INCHES BY 4 INCHES PER SRM 54-10-1 AT STA 1388. CLEANED AREA AT FS 1400, NO CORROSION FOUND.