I have an Atlas GP9 from a few years back. One of the cooling fans on the top has fallen into the body area. I'm sure it will eventually short something out.
I have taken apart a dummy GP9 but can't figure out how to get to the four screws that hold on the body shell. I assume you have to remove the trucks to access the screws but can't get the motor to separate from the truck. I removed the one easy screw that holds the motor.
So what's the trick?