As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) NR 2 HYDRAULIC SYSTEM LEVEL INDICATION SLOWLY DROPPED DURING THE FLIGHT, SHOWED FLUID COMING FROM THE NOSE WHEEL BAY AREA. ACFT RETURNED TO BASE. LEAK FOUND AT NOSE WHEEL STEERING ACTUATOR BLEED NIPPLES. O-RINGS REPLACED WITH SERVICEABLE ITEMS. SYSTEM BLED & OPS & LEAK CHECK C/O OK IAW 32-50-00-02.