What was found
FLT 6198 - IAD-BDI - DURING APPROACH, AIRCRAFT MADE AN SCHEDULED LANDING WITH ONE DISCREPANCY WHICH WAS SMOKE SMELL FROM ROW 8 AFT OF LAV AREA. MAINTENANCE INSPECTED AND OPENED DMI 50-453, MEL 33-7 ON LIGHT SOCKET. MAINTENANCE CLOSED DMI 50453 ON 2-20-98 BY REMOVING AND REPLACING LIGHT SOCKET AT ROW 10A. OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)