I want to disassemble the top ramps and the bride's helmet for cleaning, for that I need to unscrew some screws that are hard to reach when the playfield is just lifted. The playfield does not slide out, as it does on more modern/DMD machines, nor comes the playfield with brackets that allows it to rest on the front of the cabinet. I can only lift it out of its hinges, but then there seems no place to rest it.
Are there tricks to do this?