What was found
PHX - FLIGHT CONTROL - FLT 0900 - LOG 7278984 - CREW REPORTED "FLAPS EXTENDING PAST 5, WHEN POSITION 5 IS SELECTED, INDICATOR IS APPROX 7. INDICATION IS VERIFIED ON FMC/CDU DEG PAGE. WITH FLAPS IN POSITION 5 FLAP SPEED INDICATION IS 170 KIAS, SHOULD BE 180 KIAS" MAINTENANCE ADJUSTED THE LEFT AND RIGHT FLAP POSITION TRANSMITTERS PER MM 27-58-12-401, OPS CHECK GOOD.