As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON APPROACH WHEN SELECTING FLAPS FROM 15 TO 30 LEFT FLAP NEEDLE WENT TO 27 AND THE RIGHT STAYED AT 25. NO ADVERSE ROLL NOTED. FLAPS DID NOT RETRACT WHEN FLAP HANDLE RAISED. ALL OTHER INDICATIONS NORMAL. / [01] R&R R/H FLAP POSITION TRANSMITTER IAW AMM 27-58-01.