Tail spring slop

Discussion for Sonex builders on specific plans page experience. These posts are limited to technical suggestions such as assembly order, challenges, or techniques related to specific plans pages.

Re: Tail spring slop

Postby Sonex1243 » Fri Dec 14, 2018 10:59 am

I would like to do the same with mine while it is upside down for engine mount fitting. Do you all happen to have a source for the SS shim and epoxy?
Thanks.
Ken S
SONEX #1243 N424SX (reserved)
Tail complete, wings done
Fuselage on gear
Jab 3300 received!
Sonex1243
 
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Re: Tail spring slop

Postby Bryan Cotton » Fri Dec 14, 2018 11:26 am

I used this:
https://m.aircraftspruce.com/catalog/wp ... key=340448

Did not bother with a stainless shim. When you bond it in upside down it will be fixed so the shock loads are metal to metal anyway.
Bryan Cotton
Poplar Grove, IL C77
Waiex 191 N191YX
Taildragger, Aerovee, acro ailerons
dual sticks with sport trainer controls
Prebuilt spars and machined angle kit
Year 2 flying and approaching 200 hours December 23
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Location: C77

Re: Tail spring slop

Postby Sonex1243 » Sat Dec 15, 2018 2:23 pm

Bryan Cotton wrote:I used this: https://m.aircraftspruce.com/catalog/wp ... key=340448
Did not bother with a stainless shim. When you bond it in upside down it will be fixed so the shock loads are metal to metal anyway.


Thanks Bryan, I want to epoxy my main gear axles as well, just a slight wiggle on them. I would probably have to wait until spring / summer though since the 50 degree and above weather is gone for now! Was the temps in your hanger the reason for the ceramic heater setup?
Ken S
SONEX #1243 N424SX (reserved)
Tail complete, wings done
Fuselage on gear
Jab 3300 received!
Sonex1243
 
Posts: 312
Joined: Thu Jan 08, 2015 4:59 pm

Re: Tail spring slop

Postby Bryan Cotton » Sat Dec 15, 2018 5:37 pm

Ken,
I keep my hangar heat at 40, and turn it up to 60 when I am there. The ceramic heater kept that joint nice and toasty while it cured.
Bryan Cotton
Poplar Grove, IL C77
Waiex 191 N191YX
Taildragger, Aerovee, acro ailerons
dual sticks with sport trainer controls
Prebuilt spars and machined angle kit
Year 2 flying and approaching 200 hours December 23
User avatar
Bryan Cotton
 
Posts: 5509
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77

Re: Tail spring slop

Postby mike.smith » Sat Dec 15, 2018 7:01 pm

Just a thought... if you epoxy your gear, what happens if you need to replace it someday from damage or wear?
Mike Smith
Sonex N439M
Scratch built, AeroVee, Dual stick, Tail dragger
http://www.mykitlog.com/mikesmith
mike.smith
 
Posts: 1434
Joined: Tue Jan 29, 2013 8:45 pm

Re: Tail spring slop

Postby Bryan Cotton » Sat Dec 15, 2018 7:45 pm

Heat it up, pull it out.
Bryan Cotton
Poplar Grove, IL C77
Waiex 191 N191YX
Taildragger, Aerovee, acro ailerons
dual sticks with sport trainer controls
Prebuilt spars and machined angle kit
Year 2 flying and approaching 200 hours December 23
User avatar
Bryan Cotton
 
Posts: 5509
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77

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