What was found
DURING HEAVY CHECK MAINTENANCE, CORROSION WAS DISCOVERED ON THE AFT GALLEY AT FRAME 87, RBL 1, AT RBL 3.5 , LBL 2.5, LBL 33, AND LBL 38. REPLACED AFT GALLEY & LAV PANEL. TREATED , PRIMED, AND PAINTED IAW SRM 53-23-10, 51-42-03, 51-23-04, 51-23-05, AND 51-23-06.