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F9 does not travel to the stop

My F9 just rattles away.

Hans Thirion

March 30, 2022 09:18 pm

Unregistered

hoping that someone can help me. The F9n doesn't work at all anymore, already after heating up it doesn't go to the home position but only up and the gearbox doesn't turn back but always up with a strong rattling. Can it be that the encoder is defective?

mfGHans
Thirion

Schlawi

March 31, 2022 05:04 am

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Expert

Group: Mitglieder

Posts: 1104

Member No.: 14628

Joined: December 26, 2011

Check the bracket of the drive motor. It is probably broken.
Must then a new pure or a repair kit for the motor.
At the same time, also revise the brewing unit. The bracket usually breaks because the brewing unit runs hard.