Removing Clothes Dryer To Repair

[Trynforpar]

So my clothes dryer decided to stop drying my clothes so I'm looking for some assistance in removing the stackable unit so I can access the part that needs replacing. I own a 2016 Winnebago Itasca Meridian model 40R and I know that some may suggest taking it to a repair shop since its still under warranty but repair shops in my area seem to break more than they fix. I haven't found a decent one yet. I would appreciate any advice or recommendations as I prepare to uncover the beast from its long winter nap. The dryer is an Ariston Splendide model.