Hi Team
I am hoping someone here can assist me. This is my first of the build probably not the ideal technic build to start with...
Here are the images of the build. I am not sure why my crank shafts are not moving when the car moves forward. I have the gear on D.
I can move the crank shafts manually and you can see them move but not when car is in motion.
The annoying part is that once I took these images and tested it was fine. Now I have completed the build and it's not working. I am hoping I do not need to reverse all of book2 steps.
Thanks Karthi