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NSI transmission breather

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smokey_bear_40220(at)yaho
Guest

Posted: Sat Jul 21, 2007 6:50 pm Post subject: NSI transmission breather

I forgot who asked, but I didn't see a reply to the

question about the NSI GB breather.



The person to talk to is Peter Graichen.  He has a

good number of mods for his plane pictured on his web

site and I think this breather is there too.



Peter, can you post your web site link again, or at

least the breather pic?



Kurt Schrader

S-5/NSI turbo

Florida and Panama

       

Check out tonight's top picks on Yahoo! TV. 

http://tv.yahoo.com/

m4785(at)bellsouth.net
Guest

Posted: Sat Jul 21, 2007 7:06 pm Post subject: NSI transmission breather

Kurt its me again ...oh shit landing guy

 hey you are not that far from me ,do you want to get together and fly our foxes

 I live near palatka and gainsville,no one around me flys there birds...all a bunch of hanger pilots..lol

PS: I hope you dont think im gay...we can pic up a couple of chics while were out...



 See ya .....Mark N61AC

 	  Quote: 	
		   

 From: kurt schrader <smokey_bear_40220(at)yahoo.com>

 Date: 2007/07/21 Sat PM 10:50:02 EDT

 To: kitfox-list(at)matronics.com

 Subject: Re: NSI transmission breather

 

 

 

 I forgot who asked, but I didn't see a reply to the

 question about the NSI GB breather.

 

 The person to talk to is Peter Graichen.  He has a

 good number of mods for his plane pictured on his web

 site and I think this breather is there too.

 

 Peter, can you post your web site link again, or at

 least the breather pic?

 

 Kurt Schrader

 S-5/NSI turbo

 Florida and Panama

 

 

        

 Check out tonight's top picks on Yahoo! TV. 

 http://tv.yahoo.com/

n10pg(at)neo.rr.com
Guest

Posted: Sun Jul 22, 2007 5:16 am Post subject: NSI transmission breather

Hi Kurt, 



I hope these pixs help

Peter Graichen

http:/home.neo.rr.com/n10pg/kitfox.htm 



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GENTRYLL(at)aol.com
Guest

Posted: Sun Jul 22, 2007 6:36 am Post subject: NSI transmission breather

Thanks Peter,

  

 Looks like a simple setup.  It looks like oil goes all the way to the  reservoir.  Is that correct?



Get a sneak peek of the all-new AOL.com.

  [quote][b]

wingsdown(at)verizon.net
Guest

Posted: Sun Jul 22, 2007 7:29 am Post subject: NSI transmission breather

OK,

My bad. Should have looked and listened a bit closer. I didn’t realize

it was a different redrive. I will go back to seep now. 

Rick



--

wingsdown(at)verizon.net
Guest

Posted: Sun Jul 22, 2007 7:33 am Post subject: NSI transmission breather

FWIW,

 I was told by Lance some time ago that the  breather is actually detrimental. The mist created in the gear set is beneficial  to lubrication. The vent diminishes this from forming. If the seal are good and  the unit is not over filled there should be no need for one. I never needed one  in 600 hours of operation. Please I don't care to get commentaries on Lance and  get off topic. This is my general understanding of the closed reduction system  and how it worked for me.

  

 Rick

 [quote]   

   --

n10pg(at)neo.rr.com
Guest

Posted: Sun Jul 22, 2007 11:06 am Post subject: NSI transmission breather

Hi Rick:

 As you can see from the  pixs I posted, I made a connection from the gearbox bottom drain to a plastic  overflow bottle. The tube goes all the way to the bottom of the overflow bottle.  The overflow bottle is vented. As the gearbox heats up during operation the  internal pressure increases considerably without this vent. This does lead very  easily to oil leaks around the seals.

 During operation the  pressure buildup expells about 5 fluid ounces of oil into the overflow bottle.  As the gearbox cools after shut down, it sucks all the oil back into the  gearbox. It is basically the same setup as the coolant overflow. As far as oil  mist within the gearbox is concerned, I can not see where my setup would make  any difference.

  

Peter Graichen

[url=http:/home.neo.rr.com/n10pg/kitfox.htm]http:/home.neo.rr.com/n10pg/kitfox.htm[/url]  



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

Sent: Sunday, 22 July, 2007 10:36

To:  kitfox-list(at)matronics.com

Subject: Re: Re: NSI  transmission breather

 

 Thanks Peter,

  

 Looks like a simple setup.  It looks like oil goes all the way to the  reservoir.  Is that correct?



   Get a sneak peek of the all-new AOL.com.

[quote]



href="http://www.matronics.com/Navigator?Kitfox-List">http://www.matronhref="http://forums.matronics.com">http://forums.matronics.com



[b]

GENTRYLL(at)aol.com
Guest

Posted: Sun Jul 22, 2007 2:27 pm Post subject: NSI transmission breather

Peter,

  

 Since some oil obviously drains out of the gear box and into the tube, do  you just try to add enough oil to start with to make the oil level in the gear  box and the tube about the same height as the top of the gear box, or do you  allow some space there also?



Get a sneak peek of the all-new AOL.com.

  [quote][b]

Float Flyr

Joined: 19 Jul 2006
Posts: 2704
Location: Campbellton, Newfoundland

Posted: Sun Jul 22, 2007 5:46 pm Post subject: NSI transmission breather

Why is your breather out of the bottom of your redrive instead of the top?



Noel



[quote] --

_________________
Noel Loveys
Kitfox III-A
Aerocet 1100 Floats

smokey_bear_40220(at)yaho
Guest

Posted: Fri Jul 27, 2007 7:18 am Post subject: NSI transmission breather

Looks like you helped (again) Peter.  Price of being a

leader.



Thanks,



Kurt Schrader

S-5/NSI turbo

Florida/Panama



--- Peter Graichen <n10pg(at)neo.rr.com> wrote:



 	  Quote: 	
		    Hi Kurt, 

 

 I hope these pixs help

 Peter Graichen

 http:/home.neo.rr.com/n10pg/kitfox.htm


	


Do not archive

n10pg(at)neo.rr.com
Guest

Posted: Sun Jul 29, 2007 7:44 pm Post subject: NSI transmission breather

I fill the gearbox with  the specified quantity. In my case that is 850 ccm.

  

Peter Graichen

[url=http:/home.neo.rr.com/n10pg/kitfox.htm]http:/home.neo.rr.com/n10pg/kitfox.htm[/url]  



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

Sent: Sunday, 22 July, 2007 18:25

To:  kitfox-list(at)matronics.com

Subject: Re: Re: NSI  transmission breather

 

 Peter,

  

 Since some oil obviously drains out of the gear box and into the tube, do  you just try to add enough oil to start with to make the oil level in the gear  box and the tube about the same height as the top of the gear box, or do you  allow some space there also?



  

   [quote][b]

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