As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 2140, LGA-BOS - STRONG ODOR DIRTY SOCK SMELL ON CLIMB. MAINTENANCE ACCOMPLISHED JOB CARD 43L00021001. NO DEFINITIVE ODOR PRESENT. REPLACED RECIRC FILTERS AS PRECAUTION PER AMM 21-24-02. RAN APU FOR 45 MINS WITH PACKS. CHECKS OK.