As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT FA REPORTED DIRTY SOCK SMELL IN CRUISE. TURNED OFF PACK 2 AND FUME DISSAPATED-PERFORMED TSM 05-50-00-810-831-A TO IDENTIFY SOURCE. DESISION TABLE POINTED TO ENG 2 PER TSM 71-00-00-810-847 FOUND ENG #2 DEOILER VENT LEAKING. R+R DEOILER CARBON SEAL ON ENG #2 PER AMM 72-60-31. IDLE LEAK CHECK OK NO LEAKS NOTED. SEE L/P 3498210-2 FOR DECINTAMINATION OF PACKS