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Re: TR4 jacking - watch out!

To: Don Marshall <marshall@nefcom.net>, triumphs@autox.team.net
Subject: Re: TR4 jacking - watch out!
From: John Cowan <jfcowan@pacbell.net>
Date: Fri, 01 Sep 2000 00:21:08 -0700
References: <00e801c0111a$ed125f40$4d8eeed0@PhilEthier>
      The shop manual says jacking on the pumpkin is ok, but in my case it 
caused the diff to leak.
      John Cowan

At 06:55 PM 8/28/2000, you wrote:

>At 10:51 AM 8/28/00 -0500, you wrote:
> >The orignal point of my post was to determine that the front crossmember and
> >the pumpkin were proper jacking points.  I have had cars in which they were
> >not.  Jacking on the front crossmember of a Quantum Syncro can wreck the
> >crossmember.  Jacking the pumpkin on an early RX7 will cause diff leaks.
> >This is the kind of thing I need to know about the TR4 before I destroy
> >something.
>
>Phil...
>
>The TR4 the factory shop manual specifically says to "raise the rear end
>using a trolley jack under the centre of the rear axle and place chassis
>stands under the chassis side members forward of the rear springs".  It
>also says to raise the front, "place a hydraulically operated trolley jack
>under the front crossmember centrally between the front wheels and place
>chassis stands under the chassis side members rearward of the front
>suspension".
>
>It also has pictures of a TR4 raised in the front and another raised in the
>rear by a large floor jack, using the crossmember and differential.  You're
>doing it the factory way.  As to the question of the 2x4s, I've never seen
>the need for anything between the stands and the frame, but then none of
>mine have been concours quality.
>
>Cheers...
>Don


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