As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H ATTENUATOR BELCRANK (CASTING) FAILED AT CENTER PIVOT FRAME RENDERING THE ATTENUATOR DOOR INOP AND AND GIVING AN UNSAFE ANNUNCIATOR LIGHT WHICH ALLOWED HYDRAULIC SYSTEM TO CONTINUE TO RUN WHERE NORMALLY AN DUMP/UNLOADING VALVE WOULD ENERGIZE AND ALLOW FLUID TO BYPASS. THANKFULLY AIR CREW ABORTED TAKEOFF AND RETURNED FOR MAINTENANCE. UPON INSPECTION OF COMPONENTS, I OBSERVED THE HYDRAULIC TANK AND SURROUNDING AREA EXTREMLY HOT DUE TO SYSTEM NOT BEING UNLOADED.