I have an LG french door bottom freezer in my 5th wheel rv. It kept moving from it's location so I attempted to secure it with a bracket on the lower left front corner about 2 inches off the floor, and the screw went through a line as I heard the pressure escaping. Is this something that can be repaired? I can't find a diagram to identify exactly what I hit. Any help would be appreciated. The fridge is barely six months old. Think I screwed this big time.