What was found
LE FLAP TRANSIT LIGHT AT 15000 MAINTENANCE MESSAGE: 27-81213 LE SLAT 7 INBOARD SENSOR SIGNAL [HISTORY]. NO CURRENT FAULT; BUT BITE CHECK INDICATES MOST ORIGINAL: FLIGHT CREW INDICATES THAT SLAT #7 WOULD NOT RETRACT SEE LOG PAGE HISTORY #8134788. FIM TASK WORK NEEDS TO BE DOES NOT AGREE WITH OTHER LE SLAT INBOARD SENSOR PREVIOUS LEGS WITH SAME INTERMITTENT FAULT: 27-81213. REF. FIM: WITH "IN TRANSIT" LIGHT INDICATION AT 15K. ABLE TO FULL EXTEND RE-VALIDATED. SIGNALS DETECTED BY: FLAP/SLAT ELECTRONICS UNIT (FSEU 27-81 TASK 819. AND CYCLE RETRACT ON GROUND. T/S REF WDM 27-81-22-1 FOUND A SHORT ON WIRE W6166-2025B-24 NEAR PLUG D40142P. REPAIRED REF SWPM 20-30-12. OPS CHECK GOOD REF AMM 27-81-00-700-801.