As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU OIL QUANTITY AT 0.50. NO ADD OIL QUANTITY MESSAGE.<P><BR></P>(<P>PERFORMED VISUAL INSPECTION AFTER SERVICING, FOUND LOOSE B NUTS AT FUEL FILTER LOCATION SOLID LINE. TIGHTENED B NUTS PER AMM 20-11-00. OPS CHECKED APU PER AMM 49-11-00, OPS CHK AND LEAK CHK GOOD, OIL QUANTITY AT FULL.</P>)