As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:N/A NOXIOUS ODOR ON A/C POSSIBLY FROM THE PACK CAUSING SORE THROAT, HEADACHE. REMOVED ALL 3 COALESCER BAGS FOUND THEM EXTREMELY DIRTY. REPLACED BAGS PER AMM 21-54-05-000-801 RAN PACKS NO ODOR NOTED AT THIS TIME. ESR: IPC 21-54-05-01 IT 306A.