What was found
HYD 1 LO PRESSURE IN FLIGHT WITH QUANTITY AT 0 PERCENT. (FLT 5392) REPLACED NR 1 EDP, SERVICED NR 1 HYDRAULICS SYSTEM. REPLACED ALL 4 SYSTEM 1 HYDRAULIC FILTERS. P/N 66190-05 S/N OFF S/N K1290.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HYD 1 LO PRESSURE IN FLIGHT WITH QUANTITY AT 0 PERCENT. (FLT 5392) REPLACED NR 1 EDP, SERVICED NR 1 HYDRAULICS SYSTEM. REPLACED ALL 4 SYSTEM 1 HYDRAULIC FILTERS. P/N 66190-05 S/N OFF S/N K1290.