What was found
FLOATATION VALVE IN THE AEB, HINGE IS WORN AND HINGE PIN HAS MIGRATED. REPLACED AND INSTALLED NEW HINGE, WATER ACTIVATED CHECK VALVE IAW DWG.BA690-95100, REV-B, AND SRM.51-42-06-001-001-A01 REV. 38 . LEAK CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY.