As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING THE TAXI IN THE AIRCRAFT LOST APPROXIMATELY 600 LBS OF FUEL. MAINTENANCE FOUND FUELLEAK FROM APU. UPON INSPECTION FOUND THAT THE FUEL WAS COMING FROM THE LOW PRESSURE FUEL FILTER BOWL CRACKED AT MOUNTING FLANGE. BOWL REPLACED AND AIRCRAFT RETURNED TO SERVICE. BOWL MUST HAVE BEEN INSTALLED COCKED EYED AND THE BOLT WAS USED TO OVER TORQUE THE FLANGE TO SEAT THE BOWL PROPERLY. . . . .