As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3261 DISC: DIRTY SOCK SMELL IN COCKPIT- DONNED O2- RETURNED TO GATE. C/A: INSPECTED APU COMPARTMENT IAW WC# 0550-2002. NO DEFECTS OR CONTAMINATION FOUND. C/W WORKCARD# 7900-2001. ENGINE OIL FUMES ODOR FOR #1 ENG. AND WORKCARD# 2100-2007. ALL CHECKED GOOD WITH BOTH ENGINES RAN PER WORKCARD 2100-2007. OK FOR SVC. (LP: 5142806)