I have a stihl 029 super and it  has developed a hole in the fuel line that comes out of the tank (fuel) . It comes up thru the bottom of the carb and seems to meander back towards the block. Does Anyone have any suggestions as to how I can repair this or does it have to go to a repair shop? 
Thanks in advance
Mike
	
		
			
		
		
	
				
			Thanks in advance
Mike