As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EN ROUTE TO LGA, THE NR 1 HYDRAULIC SYSTEM SLOWLY LOST QTY. MAINTENANCE INSPECTED AND FOUND HYDRAULIC LINE FROM NR 1 ANTI-SKID VALVE TO PRESSURE MANIFOLD LEAKING. INSTALLED A FLEXIBLE LINE IAW MAINTENANCE MANUAL. AT RON MAINTENANCE THE FLEXIBLE LINE WAS REPLACED WITH A NEW LINE. A/C RETURNED TO SERVICE. (M)