I have an unidentified Kato freight power chassis in silver. it has 37701 stamped on it. It also has one set of wheels that freewheel. I want to disassemble the driver assembly to see what is missing, but can’t figure out how to do it.
Disconnect the wires connecting the trucks to the circuit board at the board. Remove the clips holding the worms into the power trucks. Wiggle the trucks out of the frame. Unsnap trucks.