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EGT issues hwo to troubleshoot best

 
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werner schneider



Joined: 24 May 2021
Posts: 56

PostPosted: Fri Jul 02, 2021 2:35 pm    Post subject: EGT issues hwo to troubleshoot best Reply with quote

Hi all,

wanted to update on that case, we did dismantle the plug and remove the
d-sub pins, could see, that part of the braid around the wires was
touching , did use shrinktube to cover the end and now the EGT4 looks
stable.

Thanks for the advices and help.

Cheers Werner


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nuckolls.bob(at)aeroelect
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PostPosted: Sun Jul 04, 2021 6:58 am    Post subject: EGT issues hwo to troubleshoot best Reply with quote

At 05:32 PM 7/2/2021, you wrote:
Quote:
--> AeroElectric-List message posted by: Werner Schneider <glastar(at)gmx.net>

Hi all,

wanted to update on that case, we did dismantle the plug and remove the
d-sub pins, could see, that part of the braid around the wires was
touching , did use shrinktube to cover the end and now the EGT4 looks
stable.

Thanks for the advices and help.

Cheers Werner

Good detective work! Ain't physics wunderful?



Bob . . .

Un impeachable logic: George Carlin asked, "If black boxes
survive crashes, why don't they make the whole airplane
out of that stuff?"


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werner schneider



Joined: 24 May 2021
Posts: 56

PostPosted: Mon Jul 05, 2021 1:38 am    Post subject: EGT issues hwo to troubleshoot best Reply with quote

Indeed, easier to detect then electronic gremlins with a logic approach to each and every component in the line.

Found on the annual as well the nicked field wire which in one flight probably caused an elevated voltage and hunted down a crimp on a fast-on which, after 18 years, was degraded to become a high resistance point (heating element). All fine now and plane back in the air with a good feeling for finding these points.

Cheers Werner

On 04.07.2021 16:57, Robert L. Nuckolls, III wrote:

Quote:

   Good detective work! Ain't physics wunderful?



  Bob . . .
 


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