As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOSING HYDRAULIC FLUID FROM SYSTEM 2. REMOVED AND REPLACED PACKING ON NR 2 ENGINE HYDRAULIC PUMP. SAFETIED ALL CONNECTIONS AND FILLED HYDRAULIC SYSTEM RESERVOIR NR 1 AND NR 2. STARTED NR 2 ENGINE AND LET STABILIZE. HYDRAULIC PRESSURE GOOD AND RESERVOIR NR 2 QUANTITY, GOOD. OPS CHECKED GOOD.