As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:NA*DIVERSION* DURING CRUISE APU AUTO SHUTDOWN APU OIL QTY BELOW MIN INDICATED. DIVERT TO BIL DUE ENG 2 B SYSTEM IGN DIVERT 1205Z AND APU REQ PER MELFOUND LOOSE B NUT ON LINE FOM OIL PUMP OUTLET. TIGHTENED PER AMM 49-90-00. LINE NUT OPS CHECKED AND LEAK CHECK NORMAL. ACFT OK TO CONT SERVICE. SERVICED OIL TO FULL ON APU.