As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GREEN SYSTEM FLUID LOSS. FOUND ENG HYD PUMP PRESS LINE IN PYLON WORN THROUGH UNDER EACH CLAMP BLOCK, REPLACED LINE, BLOCKS AND NYLON ISOLATORS LEAK CHECK GOOD. REPLACED NR 1 ENG DRIVEN HYD PUMP AS PRECAUTION. NO METAL FOUND. PUMP TURNS NORMALLY BY HAND. ALSO REPLACED BOTH HIGH AND LOW PRESSURE FILTERS FOR GREEN SYSTEM.