As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 3516, ON CLIMBOUT FROM BWI, NR 2 HYDRAULIC SYSTEM LOST CONTENTS. AIRCRAFT DIVERTED TO MDT. MAINTENANCE INSPECTED, FOUND CRACKED GROUND SPOILER LINE AT SPOILER ACTUATOR. INSTALLED RINGLOCK SPLICE IN ACCORDANCE WITH M/M 20-50-55, REPLENISHED AND BLED SYSTEM. OPERATIONALLY CHECKED AND RETURNED AIRCRAFT TO SERVICE.