[Wisconsin Retiree]

So I noticed my refrigerator temperature has slowly been climbing over the past few days. It is the Samsung residential in my 2019 3121RL. I starting thinking about cleaning the dust from the coils and was wondering if anyone has found a decent or feasible method for pulling the fridge out from the slide to access the coils for cleaning??? Any tricks or advice???? The slide is obviously elevated a couple inches from the floor. How heavy are these units?