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				 Very Old (Pre 1950  ?) Mercury Outboard Impeller Problem
			 
			 
			
		
		
		
			
			
-- 
Bill Kiene
 
Kiene's Fly Shop 
Sacramento, CA
 www.kiene.com
"Phill"  wrote in message 
  om...  
 I have recently acquired an old Mercury Comet(Lightning)10hp outboard 
 motor. It was completely siezed when I got it, but I stripped it down, 
 and with a fair amount of brute force (hammer on piston rods!!) got it 
 turning again.  To my surprize, when I put it back together it worked. 
  The only thing, I soon found out that the water pump impeller is worn 
 out. The serial number of the engine is 9279767, which I am told is 
 pre 1950.  I am having problems getting a replacement impeller. Does 
 anyone know any mail order companies that could supply one.  If the 
 original design is unavailable I was wondering if I could cut 
 down/modify a modern one.  The diameter of the old funny looking 
 rubber impeller is about 29 mm, the drive shaft collar is 14 mm or 
 thereabouts, and the thickness is around 15 mm.  I'd be very grateful 
 for any help or advice. 
 
 Phill
		 
		
		
		
		
		
		
		
		
	
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