As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF CREW NOTICED NOISE AND VIBRATION WHICH SEEMED TO BE COMING FROM BACK OF ACFT. RT HYD SYS PRESSURE AND QTY LOST THEN WHILE TURNING DOWNWIND NOTICED RT ENGINE EPR FLUX FOLLOWED BY REV UNLOCK LIGHT AND BLUE LOCKED LIGHT. EXCESSIVE VIBS APPEARED AND CREW DECIDED TO RUN ENGINE AT IDLE DUE TO CONCERNS THAT REV MIGHT HAVE DEPLOYED. ENG NOT SHUT DOWN AND LANDING NOT HARD. ALTERNATE GEAR EXTENSION ACCOMPLISHED. ENGINE FAILED. NTSB INVESTIGATING.