Enlarge the hole it has to go through.
I got my 700 last March, I put it together myself and I am a handicapped Vet, it says to use 2 people, I had my wife help when it was time to put it on its wheels (right side up) other than that I put it together self, however, their WiFi at that time...
You and me both Brother, I was a stick and fire guy for years and yes I put out great product for friends and family but I got older and got tired of cold, rain, snow and all three at once bought the 700 over a year ago.