We suggest to change the two brass bush on the widest positions on both sides of the underframe (see the right side picture shown). After making this modification, the movement of the wheel sets will be smaller then the model can run more smoothly.
We suggest to change the two brass bush on the widest positions on both sides of the underframe <br>(see the right side picture shown). After making this modification, the movement of the wheel sets will be smaller <br>then the model can run more smoothly.
We suggest to change the two brass bush on the widest positions on both sides of the underframe<br> (see the right side picture shown). After making this modification, the movement of the wheel sets will be smaller<br> then the model can run more smoothly.