As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) FLIGHT EXPERIENCED A GREEN HYDRAULIC FAILURE. CREW CONTINUED ON, WHILE SPEAKING TO DISPATCH AND MOC . TOW CREW WAS SET UP TO ASSIST GETTING ACFT OFF RWY. FLIGHT DECLARED A PAN PAN WITH ATC AND EMERGENCY EQUIPMENT WAS CALLED OUT. FLIGHT LANDED ON RWY 23 AND WAS TOWED TO THE GATE WITHOUT FURTHER INCIDENT. FOUND NR 1 ENGINE HYD PRESSURE LINE IN PYLON, LEAKING,. LINE REPLACED AND LEAK CHECK CARRIED OUT.