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Léo Jean Touffet
(@leo-jean-touffet)
New Member
PTFE tube

Hello everyone,

I have an issue with my 3D printer which is that my PTFE tube connected to the print head came off during a printing and the filament is no longer supplied even though the filament is still in the print head. I am trying to reconnect it but the PTFE tube keeps coming off and I don't know what to do. Can you help me to find a solution ?

Thank you !

Posted : 04/08/2022 10:04 am
cwbullet
(@cwbullet)
Member
RE: PTFE tube

Can you post a photo?  I think you need a new PTFE tube with the olive.  

--------------------
Chuck H
3D Printer Review Blog

Posted : 04/08/2022 10:55 am
Léo Jean Touffet
(@leo-jean-touffet)
New Member
Topic starter answered:
RE: PTFE tube

The tube slips and the olive is kept by the nut.

Posted : 04/08/2022 11:02 am
fuchsr
(@fuchsr)
Famed Member
RE: PTFE tube

So you're saying when you screw the brass nut over the olive, the PTFE tube slips out of the nut and leaves the olive behind? Is the nozzle clogged so the filament is pushing up? If I remember correctly, there's a spare tube and olives in the kit, have you tried those?

Posted : 04/08/2022 7:54 pm
cwbullet
(@cwbullet)
Member
RE: PTFE tube

I think that the olive was not properly installed.  

Posted by: @fuchsr

So you're saying when you screw the brass nut over the olive, the PTFE tube slips out of the nut and leaves the olive behind? Is the nozzle clogged so the filament is pushing up? If I remember correctly, there's a spare tube and olives in the kit, have you tried those?

 

--------------------
Chuck H
3D Printer Review Blog

Posted : 05/08/2022 12:44 am
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