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          Original v-belt pulleys.
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          New timing Pulleys from Stock Drive Products.
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          Had to bore the holes to the right size.
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          New pulleys in place.
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          All back together |   
		
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		| Swapping out 
          the old encoders. |  
		500 CPR    
          endoder  from some surplus equipment. |    
		Drawbar 
          should still work with a thicker spacer. |  
        
        
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		| The 
          encoder pulleys  were a bit too wide so I removed the shoulder 
          and drilled and tapped a hole under the belts. |  
        
		
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