<p>This can happen when the end stop of the X-axis (i.e. the minimum end stop on the left) has moved/bent/broken/un-connected.</p>
<p>Please look into <a href="https://3dprinting.stackexchange.com/a/19701/5">this answer</a> of question <a href="https://3dprinting.stackexchange.com/questions/19699/flashforge-adventurer-3-how-to-replace-x-axis-endstop">Flashforge Adventurer 3 - how to replace X-axis endstop</a>. The X end stop is a module inside the print head, please look if the connector is dislodged or something.</p>

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2022-06-04T22:16:42.873Z
2022-07-27T12:57:12.637Z
2022-07-27T12:57:12.637Z
0scar
<p>I had a piece of filament break off in the tube and could not unload it so I removed the extruder and pulled out the piece. Reloaded filament and started to recalibrate. The head went to left and tried to keep going. It made a horrible thumping and would not stop until I turned the unit off. I then tried to home it, same result. Tried to reset to factory settings then home it and same result. Any ideas?</p>

<troubleshooting><firmware><flashforge-adventurer-3>
Flashforge adventurer 3 will not home or calibrate
Hetzer
# Flashforge adventurer 3 will not home or calibrate

(Asked by: username_0 on 2022-06-04)

I had a piece of filament break off in the tube and could not unload it so I removed the extruder and pulled out the piece. Reloaded filament and started to recalibrate. The head went to left and tried to keep going. It made a horrible thumping and would not stop until I turned the unit off. I then tried to home it, same result. Tried to reset to factory settings then home it and same result. Any ideas?

**Tags:** troubleshooting, firmware, flashforge-adventurer-3


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## 1 answers

### Answer by username_1 on 2022-06-04. Score: 1

This can happen when the end stop of the X-axis (i.e. the minimum end stop on the left) has moved/bent/broken/un-connected.

Please look into [this answer](https://3dprinting.stackexchange.com/a/19701/5) of question [Flashforge Adventurer 3 - how to replace X-axis endstop](https://3dprinting.stackexchange.com/questions/19699/flashforge-adventurer-3-how-to-replace-x-axis-endstop). The X end stop is a module inside the print head, please look if the connector is dislodged or something.


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