What was found
LE FLAP TRANSIT ON DURING LANDING. LE FLAP 2 SHOWS AMBER M&L UPDATE PER CREW INBOUND BRIEF LE FLAP 2 SHOWS AMBER IN APPROACH. MAINTENANCE LIGHT ILUMINATED UPON ARRIVAL, AFTER INTERROGATED OMF FOUND MAINTENANCE MESSAGE 27-81219. PHOTO OF OMF MAINT SCREEN ATTACHED. PER AHM FAULT HAS BEEN HITTING SINCE 17 APR LE FLAP 2 EXTEND SESNOR S171 P/N 80-207-01 SHOWS INSTOCK FIM 27-81 TASK 825 CHECK SENSOR 2 AND ADJUST REPLACE FSEU IF NO FAULTS FOUND WITH SENSOR FOLLOWED FIM: 27-81 TASK 825. PERFORMED LE FLAP AND SLAT TIMING TEST, SYSTEM OPERATES NORMAL. CHECKED THE LE FLAP 2 EXTENDED SENSOR (S171), DISPLAY AND PROXIMITY SENSORS STATES ON FSEU MATCHES THE TABLES AS SHOWN ON AMM:27-88-11-700-801. MAINTENANCE MESSAGE ON OMF SHOWS NOT ACTIVE. ALSO PERFORMED A VISUAL INSPECTION OF THE LE FLAP 2 EXTENDED SENSOR (S171) AND ITS WIRING ROUTING NO DAMAGE NOTED. REFER TO LP: 8636249 FOR FSEU REPLACEMENT AS PRECAUTIONARY