As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY DECLARED DUE TO LT HYD LOW, CAS MESSAGE ON INITIAL DESCENT. LOST PRESSURE WHEN ATTEMPTING TO LOWER GEAR, USED THE MANUAL EXTENSION. LANDED WITHOUT INCIDENT. LARGE LEAK FROM LT PRESS FILTER MANIFOLD FITTING. RESEATED LINE & UNION, NO LEAKS DETECTED. REPLACED 3 NR 1 DCMP & NR 1 ENG EDP. REPLACED CASE PRESSURE & RETURN FILTERS. LEAK & OPS CHECKED GOOD.