Only 3 wheels of the cart touch the track.
This condition typically does not affect the performance of the carts and may disappear when the carts are loaded.
If the tracks are level, this condition can be easily fixed by adjusting the tension of the 10 mm Torx screws (T10 driver) that hold in the wheels:
Creation Date: 08/21/2012
Last Modified: 08/21/2012