As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3257 DISC: APU BLEED ON (SYR) DIRTY SOCK SMELL NOTED IN FLIGHT DECK ONLY ON GROUND (APU BLEED OFF NO ODOR). C/A: DEBRIEFED CREW + REPORT FILLED OUT. FOUND EVIDENCE OF OIL LEAK AT APU INLET, REF LOG 5987411 FOR APU MEL (R/R APU GENERATOR). REF LOG 0619987 FOR COMPLETION OF ODI AND DECONTAMINATION. (LP: 5987410)