I was recently able to purchase a K-Line operating dairy, new and never out of the package. For those not familiar with this accessory, it has an on-off switch that moves the milk cans on a belt into the "building." From there, a separate push button is used to activate a "worker" who pushes the barrels one by one into a K-Line operating milk car. After set up, the belt worked and continues to work as intended. However, the worker initially functioned properly but, after a short time, is stuck in the position where he is extended out from the building. The motor is okay in that when disconnected from the rest of the operational mechanism, the gear on the bottom turns. I can't really figure out how this should work from an engineering perspective. I'd appreciate any insight that any of you might have on this accessory's operation. Thanks, Paul
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