On Fri July 2 2004 12:07 pm, John Snyder wrote:
> Norman Nock suggested just using an extra stock original blade, giving a
> total of 6. I had considered doing that. I have the fan for the car I'm
> currently restoring, and will steal a blade from that if sealing the
> baffles does not work.
Be sure you balance the assembly afterward. If you just add a blade to a fan
that is in balance, without redistributing the blades or adding weight, it
*will* vibrate like you wouldn't believe, probably leading to failure.
--
John Miller
A healthy male adult bore consumes each year one and a half times his own
weight in other people's patience.
-John Updike
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