What was found
SPLIT FLAPS WHEN 5 SELECTED. LOG PAGE LOCKED FOR POSITIVE FIX FSEU BITE SHOWS NOTHING FOR CURRENT FAULTS, BUT SHOWS ''TE FLAPS SNSR DIS'' MAINT MSG 27-52261 ON LAST FLT. REF FIM 27-51 TASK 832. UNLOCKING FOR MX ACCOMPLISHED FIM TASK 27-51 TASK 832 FOUND ALL MEASUREMENTS WITHIN LIMITS , MESSAGE SHOWN IS INACTIVE. ACCOMPLISHED VISUAL INSPECTION OF ALL DRIVES AND TORQUE TUBES WITH NO DEFECTS NOTED. ADD EMP:U118164, U372001 R/R FSEU PRECAUTIONARY IAW AMM 27-51-01-400-801. ACCOMPLISHED FLAP/SLAT ELECTRONIC UNIT INSTALLATION TEST. OPC PASSED. NO FURTHER DEFECTS NOTED. PARTS USED: 1877100,QTY :1 ADD EMP:U092831,U118164 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1877100 SN OFF 1754 UNIT, FLAP & SL OFF 29-2751-9-0024 1754 ON 29-2751-9-0049 1163