What was found
GEAR WOULD NOT RETRACT IN FLIGHT. SWITCHED POSITION DETECTORS, NO AVAIL. REFERENCE MTSI 32-30 / 1119. BWI MX, REMOVED AND REPLACED PROXIMITY DETECTOR UNIT 54GB AS PER A300 M/M 32-31-71-4. REMOVED AND REPLACED LT BOGIE PITCH DAMPER AS PER A300 M/M 32-11-15-4. SERVICED PITCH DAMPER AS REQ'D. OK FOR SVC PER MTSI INSTRUCTIONS, PLACED A/C LDG GEAR RETRACT SYSTEM ON MEL, WITH L/G VOM/MMO SWITCH ACTIVATED TO LDG GEAR DOWN MEL (ITEM NBRS 32-30/1123 AND 32-60/1122). FLT TO MEM, MEM MX, PERFORMED GEAR SWING, CLOSED ALL ITEMS.