What was found
DURING C-CHECK INSPECTION, FOUND LEVEL 2 CORROSION IN AFT LOWER CARGO COMPARTMENT, INTERCOASTAL COVER AT L252 STA 1160. CORRODED PLATE SECTION WAS REMOVED, REPAIRED AREA IAW DC8 SRM 53-2-0, FIG 1D SH 3. FORMED AND TREATED DOUBLERS IAW DC8 SRM 53-4-1, FIG 51 SH 10, 41-1-8. INSTALLED IAW DC8 SRM 51-1-17, 51-1-21, 51-1-20D, CF W/O 017420 N/R 0573.