As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
B HYD QUANTITY LOSING 1 PERCENT EACH FIVE MINUTES. END QUANTITY WAS 22 PERCENT. FLUID ON BELLY OF AIRCRAFT. FOUND LEAK AT LT ELEVATOR PCU. FAILED O-RING. REPLACED O-RING AND SERVICED THE HYD SYSTEM. PERFORMED LEAK CHECK, ALL CHECKS GOOD. CLEANED ALL HYD FLUID FROM VERTICAL, HORIZONTAL AND BELLY. WORK PERFORMED LAW MM (REV 42) 29-20-04 (REV 41) ALL CHECKS GOOD.