As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY DECLARED HYD 3B LOW PRESSURE WHEN SELECTING GEAR DOWN, GEAR DISAGREE MSG AND NOSE GEAR DOOR WARNING. AFTER SECOND ATTEMPT GEAR DID COME DOWN AND LOCKED. PERFORMED EXTENSION AND RETRACTION OF THE NLG AND MLG IAW AMM. OPS CHECK GOOD. FLAP SYSTEM OPS CHECK GOOD IAW AMM. VISUAL INSPECTION OF GEAR DOORS AND FLAPS, NO DAMAGE NOTED.