[Bad extrusion and Bowden tube out]

10 hours ago, Carla_Birch said:

Thank you so much for the comments.
I will take that action as security. When printing starts the tube is perfectly anchored with force and it is difficult to move from its position

 

 

 

[Bad extrusion and Bowden tube out]

Hello everybody
Does anyone have any suggestions to fix this problem?

Printing starts well. After a few minutes....
Extruder 1 (PETG) layer appears discontinuous.

The bouden tube slips out of place.

I check the feeder and guide tube again. Clean extruder.
Print some lines well and re-extrude badly

Thank you very much for any idea

[Extrusión discontinua y tubo guía fuera]

Hola a todo el mundo
¿Alguien tiene alguna sugerencia para solucionar este problema?

La impresión comienza bien. Despues de algunos minutos....
La capa del  extrusor 1 ( PETG) aparece de forma  discontinua .

El tubo bouden se sale de su lugar.

Compruebo nuevamente alimentador y tubo guia. Limpio extrusor.
Imprime algunas lineas bien y vuelve a  extruir mal

Muchas gracias por cualquier idea