As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING POST FLIGHT WALK AROUND FOUND FUEL LEAKING FROM LEFT WING AFT SPAR FWD OF LMLG, SHUT DOWN THE APU AND FUEL STOPPED LEAKING. VERIFIED FUEL LEAK AT APU FUEL SHUTOFF VALVE V96 AND THAT WITH FUEL PUMPS ON AND APU OFF "FSV CLOSED" THE FUEL HAS STOPPED LEAKING. APPLIED MEL TO INOP APU FUEL VALVE CLOSED. REMOVED AND REPLACED APU FUEL SHUTOFF VALVE ACTUATOR REF AMM 28-25-02-4. OPS AND LEAK CHECKED GOOD. THIS CLEARS MEL. A/C OK FOR SERVICE.