As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRESSURE DROPPING ON EMER ACCUMULATOR FOR BRAKE SYS 1. LEAK IS VISIBLE AND SPRAYING FROM LANDING GEAR. REMOVED FROM SERVICE. FOUND BLEEDER VALVE O-RING CUT, R&R'D O-RING IAW AMM REF 32-49-11-400-804-A PRESSURIZED SY. NO LEAKS NOTED. HYD QTY WITHIN NORMAL LIMITS. RETURNED TO SERVICE.