As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
***AIR TURN BACK*** AIRCRAFT DISPLAYED FLAP LIM & SPD LIM AT 255 KTS AND 3000 FT ON CLIMBOUT. FLAP LEVER WAS IN UP POSITION AND INDICATED UP ON FLAP INDICATOR. ++REPLACED R ADC IAW AMM 34-12-01. OPS CHECK SATISFACTORY PER AMM 34-12-00. RESEATED R SWC PER AMM 27-32-01. OPS CHECKS SATISFACTORY PER AMM 27-32-00.