A:AnswerYou have to pull out the tray from the inside there is a small handle on the bottom, the tray is to the left when opening the fridge. Give it a good pull and the tray will come right out.
A:AnswerWhen you open the double doors in between the two draws is a small handle that has a lock and unlock sign on it. Twist the handle to the unlock and pull it out, this may require some force to pull.
A:AnswerIf I'm picturing your description correctly (I see a grate with a teardrop at the bottom), it sounds like the water filter needs to be changed. Does the icon blink red for several seconds when you open or close the door? If this is what your refrigerator is doing, you will need to go to http://www.samsungparts.com. I hope this helps (that's the closest thing on the icon legend.
A:AnswerThere's an upgraded kit for the ice maker, Y-Clips with a plastic bracket. Also remove the ice bucket with a flashlight shine it on the outside in fridge to make sure there's no gaps causing air leaks. They do have a special caulk to seal that gap if you have it. https://www.youtube.com/watch?v=4WrzNhySQa8&t=188s
A:AnswerNo, You need at least 33 1/2 inches to get the fridge through without the handles. If you take the doors off of the fridge and freezer you might be able to but I do not know the dimensions with the doors off.