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  #1  
Old 08-21-2015, 03:29 PM
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Default Steel canopy strut ends

I decided to change my plastic strut ends to the metal ones that were suggested. The lower end was replaced with ease, but the upper end is a different sized thread. I needed to get the canopy back on, so just left the plastic upper ends. I was so discouraged I even failed to measure the upper end thread size, it is smaller than the lower end.
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  #2  
Old 08-21-2015, 03:51 PM
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Hi Don,

Could you pm me the info on the steel ends for the struts? I'm quite interested in putting them on a couple 12s.
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  #3  
Old 08-21-2015, 05:51 PM
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Quote:
Originally Posted by RVTrumpet View Post
Hi Don,

Could you pm me the info on the steel ends for the struts? I'm quite interested in putting them on a couple 12s.
... or maybe post here.
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  #4  
Old 08-21-2015, 06:26 PM
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It's really the lower ones that are the problem. After they are drilled out to fit the bushing, there is not much material remaining.

I was not aware that there has been an issue with the upper attachment.
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  #5  
Old 08-21-2015, 06:28 PM
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I know of no issue with the top one either, but then again when the bottom (weaker) one busts, there is no more stress on the upper. I just wanted to change both of them.
Here is the scoop on the metal ends, cheap they are, like $1.90 each as I recall.

todehnal todehnal is offline

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For those who I missed seeing at Oshkosh, if you are interested in replacing your canopy strut ends, here is the supplier, and procedure that may work for you. Note that you will end up with the larger diameter bushing on both the top, and the bottom of the strut ..............Tom

July, 2015
Canopy Mod: Heavy Duty Lift Strut Eyelets
Parts needed:
4 Heavy Duty Metal Eyelets M6 X 1.0 thread
Source: LiftSupportDepot.com SKU H00005W $1.90 each
1 set Canopy Bushings N/S C-00002
Source: Van’s Aircraft
note: If you have the old style lower bushings, and have not made
the mod, order 2 sets.
Procedure:
1. Drill/ream hole to 3/8” and clean away any burs on all 4 eyelets.
2. Remove stock from the shoulder of 2 of Van’s bushing to match the overall length dimension of the old upper bushings.
3. Install new rod ends on both lift struts, and install per plans page 43-02
Questions or comments to: Tom Odehnal tomscub@gmail.com
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Last edited by DonFromTX : 08-21-2015 at 06:31 PM.
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  #6  
Old 08-22-2015, 10:38 AM
todehnal todehnal is offline
 
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Quote:
Originally Posted by DonFromTX View Post
I decided to change my plastic strut ends to the metal ones that were suggested. The lower end was replaced with ease, but the upper end is a different sized thread. I needed to get the canopy back on, so just left the plastic upper ends. I was so discouraged I even failed to measure the upper end thread size, it is smaller than the lower end.
Hey Don, Sorry about that. I only measured, and tested the bottom, as that is the weak point. Sure wish that you had measured the top. Someone will do that along the way, and we will all know. I am totally shocked that the top is different. Oh well...........Tom
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  #7  
Old 08-22-2015, 10:52 AM
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Yeah, it was a jolt to me as well, why in the world would they double the inventory by a different size on the top, who knows.
I realize the bottom is the weakest link by far, very far, but so far we have not had the steel bottom ends on to test the top strength. If someone out there has a failed strut, we would all appreciate it if you would unscrew the end and measure the threads on the strut.
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  #8  
Old 08-22-2015, 11:03 AM
todehnal todehnal is offline
 
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Thanks Don, I updated my original post regarding the rod end replacement. I will do that again after we get a revised fix for the uppers. Let me know if you get a taker who will give up an old strut for us...........Tom
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  #9  
Old 08-22-2015, 11:27 AM
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I emailed Bob Bogash, I know he had several busted ones laying around.
Quote:
Originally Posted by todehnal View Post
Thanks Don, I updated my original post regarding the rod end replacement. I will do that again after we get a revised fix for the uppers. Let me know if you get a taker who will give up an old strut for us...........Tom
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  #10  
Old 08-22-2015, 01:06 PM
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Eat your heart out, Plastic People!
[IMG][/IMG]
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