As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE HYDRAULIC SUPPLY LINE HAS EVIDENCE OF WEAR ON SILICONE HEATSHIELD UP NEAR THE FIREWALL DISCONNECT. AREA OF DEFECT IS APPROX 1. 5 INCH IN DIAMETER EXPOSING THE BRAIDED STAINLESS STEEL CORE. THERE IS NO VISIBLE DAMAGE TO BRAIDED CORE. WILL ACP INTERIM REPAIR WITH GUIDELINE TAPE (PCN912-0520) FOR 25 HOUR FLYBACK. AT WHICH TIME EITHER REPLACE THE LINE OR ACP PERMANENT REPAIR IAW GNMM. REPLACED ENG NR 2 HYD SUPPLY LINE PYLON TO EDP.