Hello everyone, my trusty PE-225 is vibrating so it seems I need to lubricate the flexible drive shaft.  I have the lube on order - has anyone done this before?  Seems straight forward but I can envision getting the shaft ends back into the engine and head being a PITA.  
Thanks for any advice/input.
	
		
			
		
		
	
			
			Thanks for any advice/input.