Then you need to tear it down.????
If its a lycoming you need to tear it down regardless..... AD NOTE
joe




Michelle P wrote:
wrote:
http://www.whiteindustries.com/

White Industries lists engines with flange runout. What does flange
runout tell about the engine?

It seems some prop strike engines have a larger flange runout reading
than others, and the larger the flange runout, the lower the price.
Why?

Thanks.

The run out will tell you how badly the flange is bent. Thats it. In
order to tell how much damaged there was you need to know several
things: What was the power setting when the engine had it's strike?,
What kind of prop?, What did it hit? Was it a sudden stop or a slow down?
Then you need to tear it down. Throw away the crank. have the case
throughly inspected, have all of the other moving parts throughly inspected.

Personally I would only buy one as a core exchange if the manufacturer
will take it.

Michelle