I recently bought a prewar Lionel 165 magnetic crane at an estate sale. It is complete with the controller, electro-magnet, and even a 165-83 bag of scrap steel, nearly full. All of the wiring needs replacement, but the major problem is the boom is broken. I see there are replacement booms, but my question is what needs to be done to replace it. There is a pin that holds it to the cradle, but it seems like the cab needs to come off to get access and pull it out to the side. To get the cab off, it looks to me that I need to take apart quite a bit underneath so that I can lift off the top. The motor and gears look to be in excellent shape, and complicated, so that I would rather not take it all apart.
Has anyone replaced a boom and if so, what needs to be taken apart and what are the steps?
Thanks,
Mark