As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON LANDING DURING GROUND SPOILER DEPLOYMENT HYDRAULIC FLUID WAS OBSERVED LEAKING FROM THE NR 5 GROUND SPOILER NR 5 ACTUATOR. OBSERVATION REVEALED THAT UNDER PRESSURE A CRACK WOULD OPEN UP IN THE CASE. SPOILER ACTUATOR WAS REPLACED. CHECKED SERVICEABLE.