As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HYDRAULIC SYS 1 LO QTY AT CRUISE FL 350. FLIGHT CREW DECLARED EMER. RETURN TO FIELD. UPON PERFORMING LEAK INSPECTION FOUND NR 2 EDP LEAKING. SERVICED SYS 1 HYD IAW AMM 12-13-01. NO LEAKS FOUND. R & R NR 2 EDP IAW AMM 29-10-03. OPERATIONS CHECKED GOOD LEAK CHECKED GOOD.