# SV06 - Auto Bed Levelling Incosistent

**URL:** <https://forum.sovol3d.com/t/sv06-auto-bed-levelling-incosistent/1035>\
**Category:** Sovol SV06 Fully Open Source 3D Printer\
**Created:** [December 16, 2022, 10:07am UTC](https://forum.sovol3d.com/t/sv06-auto-bed-levelling-incosistent/1035 "2022-12-16T10:07:49Z")\
**Posts on this page:** 1\
**Showing post:** 26

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**Author:** ![sovol3d](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.sovol3d.com/sovol3d/32/9_2.png) [@sovol3d](https://forum.sovol3d.com/u/sovol3d)\
**Post date:** [January 10, 2023, 2:17am UTC](https://forum.sovol3d.com/t/sv06-auto-bed-levelling-incosistent/1035/26 "2023-01-10T02:17:56Z")

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First check whether the fixing screws (refer to the picture, 4 left and right) of the top beam of the gantry frame are tightened? Is there a slant on the mount? Try using a wrench to tighten it up.

 ![image](https://canada1.discourse-cdn.com/flex030/uploads/sovolforum/original/1X/9998a0a0e8247c4927f7c331907d1d1ef7aa0dfd.jpeg)  
Check whether the fixing screws of the hot bed (refer to the picture) are tightened? Try using a wrench to tighten it up.  
 ![image](https://canada1.discourse-cdn.com/flex030/uploads/sovolforum/original/1X/813c83c1dfa67e44b91940a0f71430dd2b8244f8.jpeg)  
Refer to the tutorial to remove the heat bed, and measure whether the lengths of the 5 spacers (refer to the picture) under the heat bed are the same.  
Disassembly hot bed tutorial: [How to replace the soft magnetic film and hot bed | Sovol SV06 - YouTube](https://www.youtube.com/watch?v=AD0WjAVfhRc&list=PLR9JZRQ01t7lgsgEfBYiTzZKhnPCwkUZ6&index=29)  
 ![image](https://canada1.discourse-cdn.com/flex030/uploads/sovolforum/original/1X/e0e9c65471575b2a31ff0976c5d58393cf112677.jpeg)  
After checking the reinforcement, re-flash the firmware, and then try to run Auto Z-align and Leveling Bed, that is, re-leveling.

Firmware link: [Firmware Download | Sovol3d](https://sovol3d.com/pages/download)

Flash firmware video tutorial: [How to flash the firmware | Sovol SV06 - YouTube](https://www.youtube.com/watch?v=p6l253OJa34&list=PLR9JZRQ01t7lgsgEfBYiTzZKhnPCwkUZ6&index=27)  
Leveling Tutorial: [How to level the bed | Sovol SV06 - YouTube](https://www.youtube.com/watch?v=_YOPNDGI8mk&list=PLR9JZRQ01t7lgsgEfBYiTzZKhnPCwkUZ6&index=14&t=11s)

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