As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON TAKE OFF, THE AIRCRAFT EXPERIENCED A LOSS OF NR 2 HYD SYSTEM. THE AIRCRAFT RETURNED FOR LANDING AFTER A GETTING NR 2 HYD PESS AND RUDDER ISOLATE CAUTION LIGHTS. MAINTENANCE FOUND A RUPTURED HYDRAULIC LINE TO THE RUDDER LIMITER