As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUME EVENT WITH DAY MUSKY SMELL STARTED AT 9,000 FT WHEN THRUST WENT TO IDLE, DISSAPITED THEN CAME BACK. F/A'S REPORTED SMELL FROM ROW 13-18 AS WELL AS IN THE COCKPIT. REF TSM 71-00-00-810-831A. PERFORMED DECONTAMINATION OF THE ECS WITH ENG NR 1 + NR 2 IAW AMM 21-00-00. NO FUME ODOR NOTICED. AS PRECAUTIONARY R+R RECIRCULATION FILTERS 4012 HM AND 4013 HM IAW AMM 31-32-41.