As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU FAIL LIGHT ILLUMINATED DURING START ATTEMPT WITH A SIGNIFICENT AMOUNT OF FUEL DUMPED ON THE GROUND UNDER THE TAIL SECTION. HEAVY FUEL ODOR INSIDE ACFT. R & R IGNITOR PLUGS WITH NEW IAW AMM TASK 49-40-04-000-801/49-40-04-400-801. PERFORMED START PROCEDURE INSPECTION OF APU IAW TASK 49-00-00-869-801. CHECKED GOOD, NO OTHER DEFECTS NOTED. RETURNED TO SERVICE.