Message-ID: <000f01c1b9e2$6a6c1460$1830b43f@f3g6s4>
Reply-To: "Dan Schaefer" <dfs155@earthlink.net>
Reply-To: lancair.list@olsusa.com
From: "Dan Schaefer" <dfs155@earthlink.net>
To: "Lancair list" <lancair.list@olsusa.com>
Subject: Looking for a Hartzell prop for an LNC2
Date: Tue, 19 Feb 2002 23:44:22 -0800
MIME-Version: 1.0
Content-Type: text/plain;
	charset="Windows-1252"
Content-Transfer-Encoding: 7bit

          <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>>
          <<  Lancair Builders' Mail List  >>
          <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> 
>>
Marv, I hope Brendan gave some thought to what may have happened to his
engine if the prop hit hard enough to trash it. If the strike was severe
enough to cause a sudden engine stoppage or at the least, require complete
replacement of the prop, some very nasty things could have occurred inside
the engine.

>From the forces resulting from a prop strike/sudden stoppage, the crank can
suffer a crack if not outright failure. If the engine is a type that
incorporates counterweights (harmonic dampeners), they can get flailed
around bad enough to be ruined and at the least, the prop flange can bent
out of limits.

Just replacing the prop may be false economy.

Dan Schaefer

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
LML website:   http://members.olsusa.com/mkaye/maillist.html
LML Builders' Bookstore:   http://www.buildersbooks.com/lancair
Please remember that purchases from the Builders' Bookstore
assist with the management of the LML.

Please send your photos and drawings to marvkaye@olsusa.com.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>