What was found
RETURN TO FIELD UNDER AMBER ALERT DUE TO LOSS OF YELLOW HYDRAULICS. YELLOW HYDRAULIC SYSTEM PUMP CHECK VALVE FAILED. REPLACED CHECK VALVE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RETURN TO FIELD UNDER AMBER ALERT DUE TO LOSS OF YELLOW HYDRAULICS. YELLOW HYDRAULIC SYSTEM PUMP CHECK VALVE FAILED. REPLACED CHECK VALVE.