What was found
SUSPECTED FUME EVENT ON ARRIVAL AT 8000 FEET IN THE COCKPIT. PERFORMED TEST OF THE AIR PACK 1 AND 2, FIRST PACK 1 ON AND PACK 2 OFF. THEN PACK 2 ON AND PACK 1 OFF, IAW TSM 05-50-00-810-831-A, NO EVIDENCE OF FUMES WERE FOUND AT THIS TIME. A/C GOOD FOR SERVICE.