As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT 4000' ON ARRIVAL INO RSE, FA1 CALLED SAYING CABIN WAS SMELLING LKE "DIRTY SOCKS"-TROUBLESHOT IAW TSM 49-00-00-810-921-A. PERFORMED PRECONDITIONING WITH APU. NO DEFECTS REPORTED AT THIS TIME. DUE TO PREVIOUS HISTORY DEACTIVATED #2 PACK. REF LOG PAGE 2452189-2 FOR FURTHER ACTION