Hello. A plastic cap from a milk jug fell into the lint filter metal ductwork while the lint filter was being cleaned. It's a Kenmore, electric, front door clothes dryer. Kenmore Model 110.86122800

Is there any danger that the plastic cap can start a fire or otherwise create a problem? From the videos on YouTube it seems a complete, total disassembly would be necessary to remove the plastic cap. Any thoughts would be appreciated. Thank you.