Subject: RE: RR main bearing
Author: Kevin Graf
Date: Dec 19, 2002, 9:04 AM
Post ID: 1711603359
Yes I thought about that also, Execept instead of in the sense of
restricting I was thinking more in the way if increasing oil pressure by
decreasing the diameter of the hole.
But your right, I'll have to pick more brains as to why it has the play.
Is it supposed to be like that? Is something F'd up with the flange?
Tune in next week....
-----Original Message-----
From: Fred Sahms [mailto:fr-@fredsgarage.net]
Sent: Thursday, December 19, 2002 11:48 AM
To: Loopfram-@topica.com
Subject: RE: RR main bearing
Kevin Graf wrote:
Yup that's exacly what I thought. What I don't understand is that there is a lip on the inside of bore that the pin slides into, the pin has a lip on it also. When these lips meet there is a gap between the top of the pin and the outside of the flange. If the top of the pin was flush with the top of the hole then I can see how once put into the engine it wouldn't budge, but since there is a gap the pin has room to work it's way up and out until it hits the case. Granted a new pin is longer then mine now but why the lips? Cause if it is supposed to be flush with the case the lips wouldn't meet and there should be no reason for them to be there. Kev |
I don't believe that part is there to any way keep the flange and
bearing indexed. The interference fit does that. I think it's just a
restriction on the oil flow. As to why is is able to move, you'll have
to ask Luigi, but every one I have been in is the same.
73 Eldo (looks like a motorcycle, finally)
78 T3/949