11-02-2009, 02:56 AM 
		
	
	
		I dont know why they went bad. The upper ones are just fine but the lower ones are all rusted out and in two pieces. i dont know that much   about it but i got it all tore apart and think i can get it back in business if i can get the bearings. I will make a few phone calls tomorrow and get some coming. If all goes well I will be on the gorge soon[cool]
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