I'm looking for the fitting that screws into the oil screen that accepts the oil temp probe. Anyone know where to get one?
TIA
Joe
oil screen fitting
Moderators: GAHorn, Karl Towle, Bruce Fenstermacher
- GAHorn
- Posts: 21303
- Joined: Fri Apr 12, 2002 8:45 pm
Re: oil screen fitting
Here's the link to order a Rochester adaptor nut:
http://www.aircraftspruce.com/catalog/i ... auges1.php
Be aware that Scott changed the design of their adaptor and has caused leaks. They have issued two different types, and you must look carefully inside the adapator to determine which you have. One has a flat interior sealing surface, and the other has a conical surface. You may not mix the flat probe with the conical adaptor...or vice-versa without suffering a constant leak.
David Neal of the Int'l Cessna 120/140 Association wrote a fine article detailing the issues.
http://www.cessna120-140.org/forum/download.php?id=652
To obtain the service letter SIL-77-01 from Scott:
Scott Aviation
225 Erie St.
Lancaster, NY 14066-9502
716-683-5100
You might also call Spruce, as it is said they can provide the correct adaptor.
http://www.aircraftspruce.com/catalog/i ... auges1.php
Be aware that Scott changed the design of their adaptor and has caused leaks. They have issued two different types, and you must look carefully inside the adapator to determine which you have. One has a flat interior sealing surface, and the other has a conical surface. You may not mix the flat probe with the conical adaptor...or vice-versa without suffering a constant leak.
David Neal of the Int'l Cessna 120/140 Association wrote a fine article detailing the issues.
http://www.cessna120-140.org/forum/download.php?id=652
To obtain the service letter SIL-77-01 from Scott:
Scott Aviation
225 Erie St.
Lancaster, NY 14066-9502
716-683-5100
You might also call Spruce, as it is said they can provide the correct adaptor.
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.

-
- Posts: 652
- Joined: Sat May 08, 2004 12:33 am
Re: oil screen fitting
Thanks George - I think you just solved my mysterious oil leak for me.
"You have to learn how to fall before you learn how to fly"
- Joe Moilanen
- Posts: 605
- Joined: Sun Dec 28, 2003 5:45 am
Re: oil screen fitting
Thanks for the info George!
Joe
Joe
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