As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AT APPROX 2315Z AC PATCHED THROUGH TO MOC VIA DISPATCH REGARDING LOSS OF THEIR NR 2 HYDRAULICS, WILL CONTINUE BUT WILL DECLARE AN EMERGENCY THROUGH ATC FOR THE ARRIVAL...TOWER CONTACTED AND STATION ORGANIZED A TOW TO GET AIRCRAFT OFF THE RUNWAY. NR 2 HYD STSTEM PRESURE, RETURN AND BOTH CASE DRAIN FILTERS REPLACED AS PER AMM 29-00-01 HYD SYSTEM DECONTAMINATION PROCEDURE. NR 2 ENG HYD EDP REPLACED AS PER AMM 29-11-01.