As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT ATTENDANTS REPORTED SMELLING DIRTY SOCKS IN CABIN WHILE IN APPROACH PHASE. TURNED OFF PACK 2 AND COMPLIED WITH PROCEDURE. ODOR WAS ELIMINATED AND NO FURTHER PROBLEMS.-PERF TSM 05-50-00-810-831, IDENTIFY CABIN ODOR. COULD NOT DUPLICATE CABIN ODOR. PERF ENG RUNS AMM 71-00-00 AND PACKS OPERATION IAW AMM 21-61-00. NO DEFECTS FOUND.