As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE UNDERGOING IT'S 12 MTH INSPECTION FUEL WAS FOUND DRIPPING FROM THE RT WING TIP. ALL 8 FUEL CELLS FROM THE RT WING WERE REMOVED FOR LEAK CHECK. 6 OUT OF 8 CELLS WERE FOUND TO BE LEAKING INCLUDING THIS ONE. DEFECTIVE CELLS WILL BE REPLACED.