As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HYDRAULIC SYSTEM LOW LEVEL WARNING ILLUMINATED. POST FLIGHT INSPECTION, FOUND HYD LEAK RT ENGINE NACELLE. THE ENGINE FIRE DECK WAS FOUND CRACKED AND BROKEN, WHERE THE HYDRAULIC LINES ENTER THE ENGINE COMPARTMENT. THIS DAMAGE CAUSED MOVEMENT AND CHAFING OF THE HYDRAULIC LINES. THE FIRE DECK AND HYDRAULIC LINES WERE REPAIRED AND AIRCRAFT RETURNED TO SERVICE.