As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOST COMPLETE A SYS HYD & FLUID. ENG 1 LOW PRESS LIGHT ON WITH LOSS OF SYS A HYD FLUID DOWN TO 20 PERCENT. THE FLIGHT DECLARED AN EMER & DIVERTED WITHOUT FURTHER INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED LT ENG DRIVEN HYD PUMP, CASE SUPPLY LINE & A MODULE FILTERS. PERFORMED HYD SYS FLUSH. ALL SYS LEAK & OPERATIONAL CHECKED GOOD.