What was found
FLAP SLAT ELEC STATUS MSG. DUE TO REPEAT FLAP SLAT ELEC STATUS EICAS MESSAGES AND NOTHING FOUND WHEN BITING THE FSEU, INSTALL A -63 FSEU PCN 481-9266 PER MM. CREATED A CF ITEM STATING THAT THE -63 IS INSTALLED AND TO BE REMOVED AT A LATER DATE. REPLACED FSEU BOX. FOUND NR 8 FLAP POS TRANSMITTER OUT OF RANGE, PER MM. READING 226.45 SHOULD READ APPROX 47.57. REPLACED NR 8 FLAP POS TRANSMITTER TARGET 47.48. NOW WITHIN LIMITS PER MM. OPS CHECK FLAP SEVERAL TIMES, OPS NORMAL.