12-14-2006, 04:52 AM 
		
	
	
		New blades.  Put the sheild on it and run it off the ground.  Does it have the same RPMs it used too?  If it does, your blades are dull.  I change mine every year, but I ice fish about 50 days a year and cut 100s of holes. 
  
Scott
  
PS, I eye ball my 4 cycle mix, those engines will run on a drunks pi$$. Trust me, I'm a drunk.
	
	
	
	
Scott
PS, I eye ball my 4 cycle mix, those engines will run on a drunks pi$$. Trust me, I'm a drunk.
 
 

 
