Threaded Prop Flange Bushings

The "C" Clamp often does not produce a perfect parallel push and is problematic.

I have used a short stack of washers on the front to spread the load and just used a bolt to pull them in.

A light touch of grease and an hour in the freezer will also help.  Work quickly!

Warm the flange, Cool the Bushings.

And Yes! They are so tight that you might think this is never going to work.

Be sure to re-torque the prop bolts after the first start as things may tend to find a new home.

Put a deep socket and a couple of washer and pulled it in with a bolt.  Worked perfect.  Thanks.