As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AFTER TAKEOFF FROM YYF, NR 1 HYDRAULIC QUANTITY BELOW NORMAL. FLIGHT SPOILER UNLOADING TUBE FOUND WITH PINHOLE IN BEND RADIUS.LINE REPLACED, EDD REPLACED, HYDRAULIC FILTERS REPLACED, HYDRAULIC FLUID TOPPED OFF.FLIGHT SPOILER UNLOADING TUBE REPLACED AND AIRCRAFT RETURNED TO SERVICE.