What was found
CORROSION ON SIDEPLATE UPPER/LOWER SURFACE AND AROUND NUTS BTW BS 1310-1480, S27L AT AFT CARGO COMPARMENT. CORROSION LEVEL 2, NEW SIDEPLATE BTW BS 1310-1410, S27L AT AFT CARGO COMPARMENT WAS REPLACED IAW SRM 51-40-02-0G PAR.4.B, 7.D AND PAR .9.B. (1331262)