What was found
ASSYMETRIC FLAPS PERFORMED T/S FLAP POSITION IND. NEEDLE SPLIT LESS THAN 20 DEG REF FIM 27-51-00-810-840. NO EXSITING FAULT. FAULT LEG 0 SHOWS TE FLAPS SNSR DIS MSG 27-52261. PERFORMED FIM 27-51-00-810-832. MSG DOES NOT SHOW. PERFORMED FLAP SKEW DETECTION SYSTEM FUNCTION AL TEST IAW MM 27-59-00. ALL INPUTS WITHIN LIMTS. REMOVED AND REPLACED FSEU IAW MM 27-51-01. OP CHECK GOOD. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1189281 SN OFF 2729 UNIT, FLAP & SL OFF 29-2751-9-0024 2729 ON 29-2751-9-0049 0273