As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: ON APPROACH TO CLT, FLAPS FAILED AT APPROX 4 DEGREES. THERE WAS A 1 DEGREE OR LESS SPLIT BETWEEN FLAPS. LANDING WAS UNEVENTFUL. RETRACTED FLAPS AFTER ARRIVING AT GATE. STILL ABOUT A 0.25 DEGREE SPLIT BETWEEN INDICATORS. LEFT FLAP INDICATOR NOT INTO THE UP BAND. REPLACED FLAP POSITION INDICATOR PER AMM 27-58-02.