As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED A DIRTY SOCKS ODOR COMING FROM PACKS ON DESCENT. MX R & R THE APU OIL SERVICE CAP O-RING. ALSO, FOUND APU OIL QUANTITY OVER FULL. DE-SERVICED APU TO CORRECT OIL LEVEL IAW AMM 49-90-00-600-001-A. DRAINED APPROXIMATELY .5 QUART FROM APU. COMPLIED WITH JC 26L00021001, 26L00021002 AND 26L00021004.