As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FAS AND PAX REPORT STRONG CHEMICAL/FUEL ODOR IN CABIN. FAS REPORT SAME ODOR AS PREVIOUS WRITE UP. R & R RECIRCULATION AIR FILTERS IAW AMM 21-25-00. PERFORMED HIGH POWER RUN AND PACK BURN IAW FIM : 21-00, TASK 830 UNABLE TO DUPLICATE SMELL IN CABIN. AIRCRAFT GOOD TO RETURN SERVICE AT THIS TIME. REQUIRED INSPECTION COMPLETED FOR SMOKE OR FUMES IN CABIN SOURCE UNKNOWN IAW FIM TASK 21-00 TASK 830.