What was found
FRAME STATION 280 RT CROSSBEAM HAVE SIGNS OF CORROSION. CORRECTIVE ACTION: REMOVED AND REPLACED RT 280 CROSSBEAM IAW SRM 51-42-13, 51-21-06, 53-21-43, 51-25-16, 51-42-21, 51-25-06, 51-42-22, 51-21-16, 51-23-00, 51-10-00, AMM 20-70-00, REO 670-53-11-594 REV.A DATED 2015/06/26 AND REO 670-53-11-047 REV.F DATED 2013/03/14.