Old 04-02-2015, 07:50 PM
  #3  
52larry52
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Only the center hub area of the prop should contact the spinner back plate, not the blades of the prop. If they do, use a different prop. The backside of the prop contacting the lip of the spinner back plate will create a prop failure point. A minor notching of the back plate lip might be OK, but never notch or modify the prop to clear, modify the spinner openings, or use a different prop. (or a different spinner)