What was found
AIRCRAFT NOT GROUNDED) HAD A ODOR EVENT BETWEEN 6500-4000 FT. ACCOMPLISHED T/C 21-000-001 BY RUNNING BOTH ENGINES, COULD NOT DUPLICATE DISCREPANCY AT THIS TIME. C/W TASK CARD 21-000-003, NO ODORS NOTED THIS CLEARS MEL 49-10-01A CAT C, MDDR 227105, PLACARDS REMOVED.