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Re: [TR] Changing TR3 Rear Leaf Springs

To: "Randall" <tr3driver@ca.rr.com>, "'William Brewer'"
Subject: Re: [TR] Changing TR3 Rear Leaf Springs
From: "Michael Marr" <mmarr@notwires.com>
Date: Fri, 23 May 2008 20:06:32 -0500
> Maybe.  The front of the spring is held to the frame by a special pin that
> passes through a tube in the frame.  There is a tapped hole in the pin,
> which in theory can be used to pull the pin out of the frame and spring.
> With the pin out of the way, the rest is trivial.
>
> Sorry I don't recall the thread size offhand, but you should be able to 
> make
> a suitable puller from some high-tensile threaded rod  (MMC has Grade B7),
> washers and nuts; plus a suitable length of pipe.  I'd suggest also 
> spraying
> the pins with Kroil or PB Blaster and letting it soak in overnight.  Use a
> good lube on the threads.
>

The tapped hole thread size is 5/16-24 UNF.  I have done this job a couple 
of times and never had to drill the fabled hole.  Patience, pentrating oil 
and the careful use of a BFH as Randall suggests did the trick for me.

Mike 
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