As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"DIRTY SOCK" SMELL ON APPROACH IN COCKPIT COMPLIED WITH QRM/COM 2, 3.226 TURNED OFF PACK 1 SMELL DISSAPATED-PERFORMED TSM 05-50-00-810-831. RESULTS OF DECISION TABLE AND PILOT CABIN ODOR REPORTING SHEET FIND PACK 1 THE SOURCE OF SMELL.