Matronics Email Lists :: View topic

Matronics Email Lists
Web Forum Interface to the Matronics Email Lists

Get Email Distribution Too! FAQ Search Memberlist Usergroups Register

Profile Log in to check your private messages Log in

tail wheels

Matronics Email Lists Forum Index -> Kitfox-List

View previous topic :: View next topic

Author Message

john(at)leptron.com
Guest

Posted: Mon Oct 01, 2007 11:08 am Post subject: tail wheels

Hi guys,  

 I have been flying a grove aluminum tail spring for 8 years. Has any body been talking about them, has there been a problem you know of?  

   

John Oakley  

Speedster 4 long and short  

912ul cap  

        [quote][b]

- The Matronics Kitfox-List Email Forum -

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?Kitfox-List

Fox5flyer
Guest

Posted: Mon Oct 01, 2007 4:12 pm Post subject: tail wheels

John, I also have the Grove aluminum tailwheel  spring on my S5 since May 2000.  At first I installed the S5 spring, but  found it was too stiff so Robby Grove swapped me for the S4 spring even after  I'd drilled it.  It is still a bit stiff, but does a good job combined with  my Maule Tundra pneumatic tailwheel.   About 95 percent of my operations are off of rough fields and it has held  up well so far.  I do recall one failure though.  As I recall the  spring broke near the bend and I think that the failure was caused by excessive  side-to-side movement, but don't quote me on that.  It was several years  ago.  I wasn't aware that Grove was no longer supplying those  springs.  Too bad.

 Deke Morisse

Mikado Michigan

S5/Subaru/CAP  365+ TT



 ---

- The Matronics Kitfox-List Email Forum -

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?Kitfox-List

john(at)leptron.com
Guest

Posted: Mon Oct 01, 2007 5:10 pm Post subject: tail wheels

Deke,  

Thanks for the return. There seem to be a handful of us that are using the grove tail spring. All the talk about 3 spring systems has made a few of us edgy. I only knew of one failure and it was on an RV. Just checking,  I did use a rubber pad under mine so it would not rub on the metal edge of the mount, I believe that was what caused the RV problem.  

   

Thanks again.  

john  

         

  

From: owner-kitfox-list-server(at)matronics.com [mailto:owner-kitfox-list-server(at)matronics.com] On Behalf Of fox5flyer

 Sent: Monday, October 01, 2007 7:09 PM

 To: kitfox-list(at)matronics.com

 Subject: tail wheels  

  

     

John, I also have the Grove aluminum tailwheel spring on my S5 since May 2000.  At first I installed the S5 spring, but found it was too stiff so Robby Grove swapped me for the S4 spring even after I'd drilled it.  It is still a bit stiff, but does a good job combined with my Maule Tundra pneumatic tailwheel.   About 95 percent of my operations are off of rough fields and it has held up well so far.  I do recall one failure though.  As I recall the spring broke near the bend and I think that the failure was caused by excessive side-to-side movement, but don't quote me on that.  It was several years ago.  I wasn't aware that Grove was no longer supplying those springs.  Too bad.  

    

Deke Morisse

 Mikado Michigan

 S5/Subaru/CAP 365+ TT  

    

---

- The Matronics Kitfox-List Email Forum -

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?Kitfox-List

avtar412

Joined: 15 Nov 2006
Posts: 22
Location: New Zealand

Posted: Fri Oct 05, 2007 1:01 pm Post subject: Re: tail wheels

Yes John, I have a grove aluminum tail spring and seems fine. I have mounted mine in a nylon block as I read that some past failure was due to stress cracking caused by the spring rubbing on a mounting bolt. See http://www.sportflight.com/cgi-bin/uploader.pl?action=view&epoch=1072508647    for pictures. John A.

- The Matronics Kitfox-List Email Forum -

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?Kitfox-List

TailSpring.jpg

Description:

Filesize:

60.39 KB

Viewed:

509 Time(s)

TailSpring2.jpg

Description:

Filesize:

57.33 KB

Viewed:

476 Time(s)

john(at)leptron.com
Guest

Posted: Fri Oct 05, 2007 1:54 pm Post subject: tail wheels

John A.

Thanks for writing back, and a big thanks for the pictures. I would never

have thought of that. It is a great way to protect the spring and I believe

it is a bit more control over the sway of the gear. I will do that same

thing to mine this winter.



John Oakley

Speedster 4 land and short wings

912ul cap

--

- The Matronics Kitfox-List Email Forum -

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?Kitfox-List

Display posts from previous:

	Matronics Email Lists Forum Index -> Kitfox-List	All times are GMT - 8 Hours
Page 1 of 1

Jump to:

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum