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Re: Vibrations caused by U-Joints

To: Laird Bolt <laird@iotek.ns.ca>
Subject: Re: Vibrations caused by U-Joints
From: Agustin de la Calle <delacall@bcmp.med.harvard.edu>
Date: Thu, 25 May 1995 09:20:44 -0400 (EDT)
Laird,

Well, my Midget was standing when I bought it for quite 
awhile. Maybe some 3 or 4 years. I didn't think that it might 
have some consequences I didn't consider. 
The front yoke of the supposedly sliding yoke (on the older 
Midgets) was stuck on the transmission shaft. It did not slide. 
Form day one (I owned this machine of hell) I noticed severe 
vibrations. The rear bearing of the transmission must have died 
due to a lot of stress with any bump (Boston!). My vibrations 
were mostly around 30  to 35 mph. I couldn't even use the 
mirrors. When I tried to take out the drive shaft it wasn't 
easy at all. Once out I could see that the front yoke was in 
bad shape. On one side there is a one inch wide flat spot as 
if the shaft was bouncing always against the tranny on this 
side.
I'll have to replace that yoke and the bearing (if that is all 
the damage!). So I'll go for the used tranny I have and a used 
drive shaft with new u-joints.

Maybe you's isn't all that bad. Never let the oil level in 
the tranny get too low. It greases the sliding joint, too.

Cheers,
        Gus

=====================================================
Agustin de la Calle               '71 MG Midget (red)
Boston, MA              delacall@bcmp.med.harvard.edu
=====================================================
              

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