As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HYDRAULIC LEAK FROM RT PYLON NOTED DURING POST FLIGHT, CAUSE: RUDDER STANDBY FILTER ASSEMBLY DIFFERENTIAL PRESSURE INDICATOR HAD 1 RETAINING SCREW SHEARED AT THE HEAD P/N AA-2100-11D99. 3000 PSI OF SYSTEM PRESSURE CAUSED O-RING DAMAGE AND THE SUBSEQUENT LEAK.