As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, ACFT STARTING LOSING HYDRAULIC FLUID. CREW ACCOMPLISHED EMERGENCY PROCEDURES AND RETURNED ACFT. LANDED WITHOUT INCIDENT. MX FOUND LOOSE HYDRAULIC CONNECTOR RT SIDE OF NR 2 ENGINE. SECURED LINE. OPS CHECK GOOD PER ALL APPLICABLE MANUALS. ACFT RETURNED TO SERVICE.