As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOSS OF B-SYSTEM HYD PRESS DURING FLIGHT. LOW PRESS LIGHT ILLUMINATED AND HYD QTY IND DECREASED TO 1/8 FULL. DISCOVERED RUPTURED NR 2 ENG T/R LOCKING ACTUATOR PRESS LINE. REMOVED AND REPLACED FLEX LINE PER MM. LEAK AND OPS CHECKED GOOD.