What was found
RETRACTED FLAPS FROM 15 TO UP AND GOT A DISAGREEMENT ON THE OUTBOARD PAIR, PROBLEM CLEARED AFTER APPROX 1 MIN. LANDING IN SLC, SELECTED FLAPS 45 AND GOT A DISAGREEMENT ON THE OUTBOARD PAIR. PROBLEM CLEARED AFTER LANDING. REPLACED RIGHT OUTBOARD FLAP ACTUATOR, OPERATIONAL CHECK GOOD IAW 27-50-09.