As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH, FLIGHT CREW REPORTED FLAPS WOULD NOT EXTEND. AN EMERGENCY WAS DECLEARED AND MADE AN UNEVENTFUL LANDING. PERFORMED BRAKE AND POSITION SENSOR UNIT (BPSU) TEST IAW MM 27-51-10, TASK 27-51-10-740-801 AND PERFORMED BITE TEST OF THE BRAKE AND POSITION SENSOR UNIT (BPSU) IAW MM 27-51-10, NO DEFECTS WERE NOTED ON BOTH PROCEDURES. COULD NOT DUPLICATE THE DISCREPANCY, OPS CHECKED FLAP SYSTEM SEVERAL TIMES WITH NO DEFECTS NOTED EACH TIME. ACFT RETURNED TO SERVICE.