Rivet head on HzSTAB

A forum in which to discuss topics specific to the assembly of the RV 7/7A.
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CalKid
Class G
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Joined: Sun Sep 02, 2007 7:15 pm

Rivet head on HzSTAB

Post by CalKid »

Noticed on some picts. people have the shop head on the aft side of the rear HZSpar spar and visa versa for others.

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bullojm1
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Post by bullojm1 »

The general rule of thumb when installing rivets is to put the manufacturers head on the thinner material. If you put the shop head on the thinner material it occasionally distorts.

So, if I were you, I would put the shop head on the doubler on the rear of the HS.
Mike Bullock
http://www.rvplane.com
RV-7 | Superior IO-360 | Whirlwind 200RV
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Lorin Dueck
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Post by Lorin Dueck »

All -
Here's my thought.
It's not authoritive guidance ... just an individual perspective that I follow.

Mike -
I totally agree with you - with the one exception of where the "real life" act of setting the rivet may make be a problem.
In this case - it is better to get a good rivet set than to follow the rule and put the shop head is against the thinner material.
In other words is is more important to get a good rivet joint than than to put the manufacture head on the thinner material material.

All others - feel free to comment.

Thx, Lorin D
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