As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AFTER LANDING, FLIGHT CREW REPORTED THE AIRCRAFT LOST ALL SYSTEM "A" HYDRAULIC PRESSURE AND THE FLUID QUANTITY INDICATION READ ZERO.MAINTENANCE INSPECTION REFEALED THE NR 1 GROUND SPOILER OUTBOARD ACTUATOR ASSEMBLY WAS LEAKING - ACTUATOR CASING CRACKED. ACTUATOR REPLACED IAW MM 27-62-101