As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUME EVENT REPORTED BY FA B/C BELOW 10,000 FT AND ON GROUND-PERFORMED OSILLATION FOR FUME EVENT BY RUNNING PACL 1 FOR 15 MIN THEN PACK 2 15 MIN INDEPENDENTLY/ BOTH HOT/ COLD. THEN RAN ENG 1 AND 2 FOR 10 MIN BY OSCILLATING PACK 1 ND 2, NO SMELL/ FUME NOTED DURING BOTH PROCEDURES. COULDN'T NOT DUPLICATE EVENT. ALL IAW AMM 71-00-00-710-063/ AMM 21-00-00, NO HISTORY FOR PAST MONTH.