RE: [RCSE] Blind Nut Stripped

2005-05-09 Thread Lydon, Matthew (NBC Universal)
Title: RE: [RCSE] Blind Nut Stripped





I've had similar issues with blind nuts either stripping or not being set at the proper angle. Last case was my Sharon, where the front nut was only 1/2 visible through the wing hole when the center and rear were in.

I used a big soldering iron to melt the blind nut right out of the epoxy holding it in. Then, in my case, I enlarged the hole in the right direction and glued it back in.

You might try the same to pop out the bad one and replace it.


Matt


-Original Message-
From: Mark Williams [mailto:[EMAIL PROTECTED]] 
Sent: Sunday, May 08, 2005 12:53 PM
To: RCSE
Subject: [RCSE] Blind Nut Stripped


Help, the forward blind nut on my Eraser is stripped. Don't know how that 
happened, I have been very careful when tightening the screws on the wing. 
My Shop Theory book tells me that an 8-36 SAE machine screw has a major 
diameter .010 larger than the diameter of the Metric screws that came with 
my Eraser. Has anybody had a similar problem and found an easy solution? I 
am thinking of tapping the blind nut to accept an 8-36 cap screw since the 
4.0 metric cap screw does not engage correctly.


Mark 




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Re: [RCSE] Blind Nut Stripped

2005-05-08 Thread Tom Watson
Heli-Coil it.  I had a similar problem with a moldie a few years back 
and this worked perfectly.  Make sure to work slowly and carefully and 
use cutting oil to minimize the possibility of breaking the blind nut loose.

Tom
Mark Williams wrote:
Help, the forward blind nut on my Eraser is stripped.  Don't know how that 
happened, I have been very careful when tightening the screws on the wing. 
My Shop Theory book tells me that an 8-36 SAE machine screw has a major 
diameter .010 larger than the diameter of the Metric screws that came with 
my Eraser.  Has anybody had a similar problem and found an easy solution?  I 
am thinking of tapping the blind nut to accept an 8-36 cap screw since the 
4.0 metric cap screw does not engage correctly.
RCSE-List facilities provided by Model Airplane News.  Send subscribe and unsubscribe requests to [EMAIL PROTECTED]  Please note that subscribe and unsubscribe messages must be sent in text only format with MIME turned off.  Email sent from web based email such as Hotmail and AOL are generally NOT in text format


Re: [RCSE] Blind Nut Stripped

2005-05-08 Thread Steve Meyer
I had the same problem.  It looks like the blind nut is aluminum and the 
threads were slowly wearing away.  Through further investigation the 
supplied screw was only engaging about half the threads.  So I took the 
middle screw moved it to the front and purchased a 30mm to use in the 
middle.  All seems to look good for now.  I think a thread lubricant would 
be a good idea to help preserve the existing threads that are there.

Steve Meyer
SOAR
LSF IV

At 11:53 AM 5/8/2005, Mark Williams wrote:
Help, the forward blind nut on my Eraser is stripped.  Don't know how that
happened, I have been very careful when tightening the screws on the wing.
My Shop Theory book tells me that an 8-36 SAE machine screw has a major
diameter .010 larger than the diameter of the Metric screws that came with
my Eraser.  Has anybody had a similar problem and found an easy solution?  I
am thinking of tapping the blind nut to accept an 8-36 cap screw since the
4.0 metric cap screw does not engage correctly.
Mark

RCSE-List facilities provided by Model Airplane News.  Send subscribe 
and unsubscribe requests to [EMAIL PROTECTED]  Please note 
that subscribe and unsubscribe messages must be sent in text only format 
with MIME turned off.  Email sent from web based email such as Hotmail and 
AOL are generally NOT in text format
RCSE-List facilities provided by Model Airplane News.  Send subscribe and unsubscribe requests to [EMAIL PROTECTED]  Please note that subscribe and unsubscribe messages must be sent in text only format with MIME turned off.  Email sent from web based email such as Hotmail and AOL are generally NOT in text format