Could someone please give me some advice re Electrolux

Hi all,

I wonder if anyone can advise me. We have taken our caravan over some dirt roads, and we got a fair bit of dirt that went through the air vent for the fridge. I think there maybe alot more under and behind the fridge. It is an Electrolux RM2310 3 way.

My Question is can or how does one go about taking it out without it being a big job?

Thanks in advance

Andrea