As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT GROUNDED, ODOR IN FLT DECK ON SHORT FINAL (DIRTY SOCKS) ISOLATED PACK 1 TURNED OFF PACK 1 REMAINDER OF FLT. PERFORMED LEVEL "A" DECONTAMINATION OF ECS SYSTEM IAW AMM 21-00-00-615-802-A. NO FOUL ODORS NOTED. REMOVED AND REPLACED ECIRCULATION FILTERS IAW AMM 21-21-41-400-001-A. PERFORMED INSPECTION OF THE APU IAW AMM 49-00-00-200-012-A. NO DEFECTS NOTED. A/C OK FOR SERVICE.