DeTomaso Mailing List: February 00, Message #201

Espen Graffer wrote:

> All,
> As I have the engine out, I thought I would replace the pilot bearing. I
> ordered a standard one for the 351C. The part I received was a needle
> bearing, rolling directly on the trans input shaft. It didn't seem to fit
> tight on the shaft. The one sitting in my engine is, as I can see, a sealed
> prelubed ball bearing.
> Searcing the archives I found a discussion on which type bearing to use.
> J.DeRyke recommended to use a Corvair bushing. Is this a "no moving parts"
> plain bushing? (I have never seen a pilot bearing before!).
> I would like to hear your opinion on which type bearing to use. And, should
> I fill the cavity behind the bushing/bearing with grease?
> In advance, Thanks.
> espen, LD01025

I ipersonally would stay away from a roller-type bearing in this location.  The
bushing is much better and will absorb any irregularities in the shaft, whereas
the bearing may cause wear on the shaft.  It's been discussed before and I think
it really boils down to a personal preference.

Asa Jay

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Asa Jay Laughton  Spokane, WA
     1973 Pantera L 5533

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Asa Jay Laughton
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