As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 2761 SLC-PHX. HYD 3 LOW PRESSURE WARNING FOLLOWED BY TOTAL LOSS OF HYDRAULIC FLUID. AC DECLARED EMERGENCY. CONTRACT MX FOUND HYD LINE LEAKING IN NOSE WHEEL AREA. REMOVED AND REPLACED SELECTOR VALVE AND BLED HYDRAULICS, OPS AND LEAK CHECK GOOD.