I think problem is solved. I reconnect the wire motor cables, tension v-wheels, tension belts, pulley, all washer, screws, clear makerslide and make some modyfication:
A 30 minute x-axis mod to reduce chatter
Modyfication by Mike
And add extra led near spindle 
Make many tests like circles, square, lines and no losing steps, no strange noise from x-carve, always smooth move. I hope thats it Ty guys for sugestions and idea for modyfication