What was found
CABIN ODOR, FA COMPLAINTS ABOUT STRONG ODOR COMING OUT OF THE VENTS (IN FLIGHT). ODOR DEEMED TO BE EXCESSIVE RESIDUAL KROIL FROM ADJUSTING THE FA3 JUMP SEAT. CLEANED UP RESIDUE. NO DEFECTS NOTED AT THIS TIME. NO PAX OR CABIN CREW NEEDED MEDICAL ATTENTION, AND NO EMERGENCY DECLARED.