What was found
MUSTY/OILY SMELL FROM AIR CONDITIONING SYSTEM ON APPROACH AFTER FLAPS EXTENDED. REMOVED AND REPLACED NR 1 PACK SOCK AND ACM PER MM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MUSTY/OILY SMELL FROM AIR CONDITIONING SYSTEM ON APPROACH AFTER FLAPS EXTENDED. REMOVED AND REPLACED NR 1 PACK SOCK AND ACM PER MM.