As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 5 GROUND SPOILER OB ACTUATOR ATTACH LUG BROKEN. NR 5 GROUND SPOILER ACTUATOR WAS FOUND FRACTURED AT THE BEARING END DURING ROUTINE HMV MAINTENANCE INSPECTION. THE ACTUATOR WAS SENT TO THE SHOP FOR INITIAL EVALUATION BEFORE BEING SENT TO BOEING FOR A FULL FAILURE ANALYSIS.