As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER GEAR EXTENSION NWS, NOSE WHEEL STEERING, BYPASS ANNUNCIATOR ILLUMINATED AND HYDRAULIC PRESSURE INDICATED 0 BAR. AFTER INSPECTION FOUND NWS HYD LINE CHAFED, CAUSING LOSS OF HYDRAULIC PRESSURE. R & R SAID LINE IAW DO-228, AMM 32-20-01. TIMES AND CYCLES ON HOSE ARE UNKNOWN.