What was found
WHILE IN HEAVY CHECK WAS REPORTED THAT TOP METAL PIECE ON FRAME 87-88 IN FRONT OF R-2 DOOR AROUND OF GALLEY MOUNTING NUT PLATES IS CORRODED. MAINTENANCE R & R TOP METAL PIECE ON FRAME 87-88 IN FRONT OF R-2 DOOR AROUND OF GALLEY MOUNTING NUT PLATES IAW SRM 51-40-02, 51-42-02, 51-43-03, 51-43-01, REF C1 FOR WORK DETAILS VP-013934-2015/521. PN 170-91919-001 SHEAR PANEL. AIRCRAFT REMAINS UNTIL HEAVY CHECK IS COMPLETED.