Quoted from gearheaddropping:It is a beast of a machine especially when it needs to be moved!
That is one move I will always remember. I got my HH back in the early to mid 90's. My wife wanted one as we used to play that when we were first going out back at the arcade at Salisbury Beach MA. That place has been closed for decades.
The machine was found in on the 2nd floor of an old farm house with a narrow 30 inch wide set of stairs with 2 landings. We had to break the machine down to smallest parts to move it. Glass, upper playfield, lower playfield, head, body, legs all made a separate trip down those stairs.