I too have this issue. Bought a used one but had to tilt to get round a corner in the house. Found a bit of plastic on the floor afterwards which I have no clue where it came from.... see pic
Me too. Exact same position. I've caused so.w damage from trying to move it (had a tight corner to navigate). Some say it purge unit or printhead, and others the sensor or carriage. I'm going to work on it tomorrow. How did you get on in the end?