What was found
AIRCRAFT IN BASE VISIT: CORROSION SEAT TRACK LOCATED -YC1 BTW FR73 TO FR74 AT AFT GALLEY AREA CORRODED AREA L=0.582", W=0.173", D=0.038". REPLACED SEAT TRACK -YC1 LOC. FR73 TO FR76 AT AFT GALLEY AREA IAW SRM A330 51-72-11-911-001 AND DWG F53478040, F53478007.