As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING A PRE-FLIGHT WALK AROUND, COWLS WERE OPENED, PILOT NOTICED THE HYDRAULIC LINE WAS LEAKING AROUND THE SWAGGED END AND FLUID ON THE DECK. LINE WAS REMOVED AND TESTED TO CONFIRM THE LEAK. LINE WAS REPLACED WITH NEW AND TESTED, ACFT RELEASED.