What was found
ON FINAL APPROACH NOTICED A SPLIT FLAP INDICATION, WENT AROUND PERFORMED COM PROCEDURES 2.27.28 AND 2.274. FLAPS OPERATED NORMALLY WITH THE ALTERNATE SYSTEM. CONTACTED DISPATCH AND LANDED NORMALLY. FOUND OUTBOARD POSITION IND STICKING. REMOVED AND REPLACED OUTBOARD FLAP POSITION INDICATOR IAW 727 MM 27-52-13, ALL OPS NORMAL IAW 727 MM 27-51-00, OK FOR SERVICE.