Sender: <marv@lancaironline.net> (Marvin Kaye)
To: flyrotary
Date: Wed, 18 Sep 2002 00:57:40 -0400
Message-ID: <redirect-1736090@logan.com>
From: Lehanover@aol.com
Subject: Re: [FlyRotary]Re: Remove rear counterweight.
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In a message dated 9/17/2002 8:25:32 AM Eastern Daylight Time, 
marv@lancaironline.net writes:

> Fred, I found that wedging a pry bar between the counter weight and engine
>  such that a steady pressure is put on the counterweight and then rapping 
the
>  edge of the counter weight with a small 2 lb sledge hammer ( don't use a
>  regular hammer as it does not have the mass to do the job right and you'll
>  just bang up your counter weight).  This has always worked for me (all of
>  the three or four tear downs I have done).
>  
>  Ed Anderson
>  
    Also, put the nut back on, but leave it loose a few turns. A liberated 
counterweight  
    can travel quite a distance. I drive a very large square shank screw 
driver between the balance weight and a mounting bolt for the stationary 
gear. Then I heat the counter weight around the crank with a torch. Usually 
they just go "Bang" and pop right off. Striking the weight at a 90 degree 
angle to the crank will take anything off. Leaving the nut on also protects 
the threads in case you miss. 
Lynn E. Hanover