As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAPS FAIL AT 16 DEG ON APPROACH FLAPS FAIL MESSAGE IN FLIGHT EXTENSION AIRSPEED 190 KTS TRIM 1:40. C/W FLAP FAIL FIM 27-50-00. FOUND LT NR 2 & 3 RT NR 1, 2, & 4 FLEX SHAFTS BENT. REMOVED AND REPLACED IAW AMM 27-53-10. REFER TO NRC 22170 FOR FURTHER INFO. OPERATIONAL CHECK GOOD. OK FOR SVC.