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  #1  
Old 06-03-2017, 04:00 PM
bkervaski's Avatar
bkervaski bkervaski is offline
 
Join Date: Mar 2017
Location: Birmingham, Alabama
Posts: 822
Default Trim Tab Horn

All,

I can't get my trim tab horns to sit flush for good riveting. I've tried adjusting/bending them and then I end up with a 5-8mm gap after riveting in place. If they are bent to much inward I can't get a good rivet.

How did you guys get the horn right? I've built this piece 3 times already (thanks Vans for fast shipping!) and it's time to seek help. Haven't had any issues with any other part of the build up to this point, I feel like I'm missing something simple and obvious for the horn be such a hassle. Seems like the radius of the bend is just too much to get a good square fitment .. but all 3 sets arrived the same so it must be something I'm doing (or not doing).

Thanks for any suggestions!

Bill
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Last edited by bkervaski : 06-03-2017 at 04:03 PM.
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  #2  
Old 06-03-2017, 09:02 PM
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Bugsy Bugsy is offline
 
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Location: Waukesha, Wisconsin
Posts: 529
Default I had same problem

I remember this and remember using either tank sealant or
JBWeld and then clecoed on and riveted ran my gloved finger over joint to
Close it off and get rid of excess.
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  #3  
Old 07-01-2018, 03:46 PM
Eztroller Eztroller is offline
 
Join Date: Dec 2012
Location: West Linn,Or
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Default

Anybody have a pic of this?
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  #4  
Old 07-01-2018, 06:10 PM
Bsquared Bsquared is offline
 
Join Date: Mar 2018
Location: Valencia CA
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Default

https://photos.app.goo.gl/d2eh3B4gMwz9NUd36

I just did mine the other night. No issues getting the flange to sit tight to the skin but a few of the flush rivets didnít sit quite straight..... not enough to worry about. This is my first time posting a pic from Google photos so I hope it works.
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  #5  
Old 07-02-2018, 10:02 AM
Eztroller Eztroller is offline
 
Join Date: Dec 2012
Location: West Linn,Or
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Default

Thank you. Im having trouble getting the push rod hole to line up correctly. Seems like this should have been drilled after it was riveted.... Going to swing by Vans today and pick up some replacement parts.
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  #6  
Old 07-02-2018, 11:57 AM
Reflex Reflex is offline
 
Join Date: Jan 2015
Location: Kansas
Posts: 97
Default

I had the same issue. No matter what I did, either there was a gap where the two pieces meet or, if I held them together, the rivets wouldn't line up. It appeared that the radius of the bend was just a couple of thousands to great.

I ordered new parts and ran into the same issue. Since my perception was that this is a very important piece of the puzzle, I took 5 hours and made my own.
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