Replace diaphragm with metal plate
			 
			 
			
		
		
		
			
			Hi 
 
With the constantly changing fuels here in the States I've given up on manual fuel pumps.  To maintain the fuel filter and line connections I've gone over to putting in a metal plate instead of the diaphragm, using galvanized steel.  Left the check valves etc in place on the old style pump also left the glass bowl for visual check on fuel flow.  The electric fuel pump jus push the fuel through. 
 
Cheers Phil
		 
		
		
		
		
		
		
			
		
		
		
		
		
	
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