As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TOUCHDOWN, LOST NORMAL BRAKING, DUE TO LOSS OF NR 1 HYDRAULIC QUANTITY (NR 1 ISO VALVE CAUTION LIGHT ILLUMINATED) INSPECTED CASE DRAIN NO CONTAMINANTS FOUND, REMOVED AND REPLACED FILTER AND SERVICED HYDRAULICS. REMOVED AND REPLACED LT IB SPOILER ACTUATOR (HOUSING CRACKED).