As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING LANDING, THE CREW RECEIVED A FLAPS FAIL AT 40 DEGREES. DECLARED AN EMERGENCY. THE AIRCRAFT LANDED SAFELY AND TAXIED TO THE GATE WITHOUT INCIDENT. CLEARED INHIBITS AND C/W ELECTRICAL EXTENSION AND RETRACTION OF FLAP/SLAT SYS IAW AMM 27-52-00-864-801/802. OPS CHECK GOOD AT THIS TIME.