I just bought my first relatively modern engine. It’s a MTH SW-1500 diesel. Given this was manufactured in the year 2000, I thought it would be a good idea to replace the original Ni-Cad battery. I have a replacement Ni-MH battery and have undone the screws per manual.
However it doesn’t seem possible to lift the battery out with the PC board installed above it. I can’t see how the get the board out of the way (assuming this is necessary). Does anyone know how it’s done?