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Fuel Line Connections - Sealers

Printed From: CorrectCraftFan.com
Category: Repairs and Maintenance
Forum Name: Boat Maintenance
Forum Discription: Discuss maintenance of your Correct Craft
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=38352
Printed Date: November-16-2024 at 8:40pm


Topic: Fuel Line Connections - Sealers
Posted By: td_in_nc
Subject: Fuel Line Connections - Sealers
Date Posted: March-31-2016 at 1:53pm
I just want to make sure that the threaded gas line fittings at the fuel pump, filter and fuel rail do not need a sealant such as Permatex Aviation No. 3. Looking on line it appears some people do add the permatex to the threads if the connections. I do not think it required, but do not want to take any chances.

Thanks
Tom




Replies:
Posted By: TRBenj
Date Posted: March-31-2016 at 1:58pm
If double flared, NO. The threads are not the seal and may prevent the fitting from fully seating.


Posted By: 8122pbrainard
Date Posted: March-31-2016 at 2:25pm
Tom,
Tim is correct on no sealant on the actual flare fitting but, it won't hurt on the actual pipe threads say on the other end of a flare adaptor.

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Keep it original, Pete
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