As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DESCENT, LVL 1 HYD 3 ELEV OFF-NR3 HYD LEVEL AT 4.5 GALLONS. RAN CHECKLIST SHORTLY FOLLOWED BY HYD 3, QTY LO AND THEN HYD 3 FAIL SGN - REPLACED NR3 ENG HYD SYS MANIFOLD FILTERS IAW AMM 29-12-02-2, NO METAL OR DEBRIS FOUND IN OLD FILTERS. STILL REDQUIRES LK CK.