What was found
ASH FLT 7315 IAD-SAV. CAPTAIN DECLARED AN EMERGENCY AND RETURNED TO FIELD DUE TO LOSING ALL HYD 3 FLUID. MX TIGHTENED LOOSE B-NUT AT BRAKE CONTROL UNIT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ASH FLT 7315 IAD-SAV. CAPTAIN DECLARED AN EMERGENCY AND RETURNED TO FIELD DUE TO LOSING ALL HYD 3 FLUID. MX TIGHTENED LOOSE B-NUT AT BRAKE CONTROL UNIT.