We went for another ride today. Returning to truck and lifting Rover onto the bed, the chain had jumped off
the sprocket/gear on the crank. Seems a bit slack. 2nd time this has happened. Took seat off and rolled Trike over to see the Allen screws. Loosening them, how easy should the sections move? Last owner moved it so he could try it out, from the short
position that was set for his wife. Thanks, the rookie.