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					Originally Posted by  piper6909
					 
				 
				You don't NEED that.   
 
There are many on here who have done it without that.  I replaced my water pump and didn't use any special tools.  I remember jacking up the back as high as possible when filling it and running it with the bleeder valve open for a while.  I don't remember the exact steps, but the procedure can be found on here. 
			
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Just depends on how many days you are willing to drive with air pockets in the system.