What was found
TE FLAP DISAGREE MSG FLAPS STUCK AT 25. FAEU #1 AND #2 EXISTING FAULTS BITE SHOWS NO FAULTS. FAULT HISTORY IN FSEU #1 SHOWED FLAPS DISAGREE FOR LAST LEG, FSEU #2 SHOWS NO FAULTS. REFERENCE 8496015, REPLACE PANEL INSTL-CAPT AND FIRST OFFICER AND P3-1 (TRAILING EDGE FLAP POSITION INDICATING SYSTEM ONLY) REFERENCE: 27-58-00-02 INDICATOR P# 215-016-001 INDICATOR, POSI OFF 75-2754-9-0001 1381 ON 0000 INDICATOR, POSI OFF 75-2754-9-0001 1381 ON 75-2754-9-0001 1544 REPACED FLAP POSITION INDICATOR GAUGE, OPS CHECKS GOOD WHEN LOWERING AND RAISING FLAPS. REF AMM TASK 27-58-02-404-015. PARTS USED: 75-2754-9-0001,QTY :1 PARTS USED: 75-2754-9-0001,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1731509 SN OFF 1381. OPS OK.