As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A SECOND APPROACH, THE SPEED BRAKE DID NOT ARM FOR LANDING. A SECOND GO-AROUND WAS ACCOMPLISHED. THE FLIGHT LANDED WITHOUT FURTHER INCIDENT ON THIRD ATTEMPT. THE AIRCRAFT WAS GROUNDED. MAINTENANCE PERFORMED TEST SPOILER AUTOMATIC SYSTEM LANDING MODE PER AMM 27-60-00. OPERATIONS CHECK GOOD.