The potentiometer, & travel limiter are removed from that servo to make it a continuous serve. I'll have to install a Sabertooth 2X5 to run this model. I like this set up
BETTER than the previous attempt. I like that it DOESN'T require screws be added to the Bruder sprocket to make it grip the tracks!
The above video was shot
WITHOUT a speed controller, just a 6V battery supply to the servo motor.
I think this setup will work quite well for this conversion
FINALLY, I figured it out!