As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FT # 283, DIRTY SOCK SMELL "ODOR" ON CLIMB FROM 5K FEET TO 10K AND A MUCH STRONGER SMELL ON APPROACH FROM 10K FEET; ACCOMPLISHED INFO NOTICED 2017-T015D SECTION "D" AIRCRAFT IS OK FOR SERVICE. REMOVED AND REPLACED AIRCRAFT OZONE FILTER (2) IAW AMM 21-51-41-4000. NO LEAKS NOTICED. OPS CHECKS ARE GOOD.