As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 820 SDQ-JFK - LOCKER ROOM SMELLS AFTER APU BLEED SELECTED ON, AS WELL AS DURING CLIMB OUT AND DESCENT, POSSIBILITY THAT AIR CONDITIONING NEEDS FILTERS CLEANED. MX PERFORMED APU OIL AND FILTER CHANGE IAW AMM 49-90-00-600-008 & 49-91-41-200-002. REPLACED NR 1 AND 2 OZONE FILTERS IAW AMM 21-51-41-04. PERFORMED PACKS OPERATIONAL CHECKS, NO ABNORMAL ODOR WAS NOTED. OK FOR SERVICE.