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			#15  
			
			
			
			
			
		 
		
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			Several comments above say the 'Board, Blanking' nut is the same as the ones for the engine covers. 
		
		
		
		
		
		
		
		
	
	I'm not so sure. The one for the board is a round, knurled type, whereas the lower engine nuts are S-shaped wing nuts. I'll scan each and invite comment.  | 
		
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