# A350 Service for linear moduls neccessary?

**URL:** <https://forum.snapmaker.com/t/a350-service-for-linear-moduls-neccessary/13125>\
**Category:** Snapmaker 2.0 (3-in-1)\
**Created:** [December 22, 2020, 8:17am UTC](https://forum.snapmaker.com/t/a350-service-for-linear-moduls-neccessary/13125 "2020-12-22T08:17:30Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ramaker](https://avatars.discourse-cdn.com/v4/letter/r/da6949/32.png) [@ramaker](https://forum.snapmaker.com/u/ramaker)\
**Post date:** [December 22, 2020, 8:17am UTC](https://forum.snapmaker.com/t/a350-service-for-linear-moduls-neccessary/13125/1 "2020-12-22T08:17:30Z")

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Is it neccessary to make service for he linear moduls ?  
i.e. to grease the internal studding ? with graphite for example. -or to clean it ?  
For the Ultimaker 3 I’m using too there is a tube with grease included and they point out, you should use it every now and then.  
K.D.

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**Author:** ![brent113](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/brent113/32/11114_2.png) [@brent113](https://forum.snapmaker.com/u/brent113)\
**Post date:** [December 22, 2020, 3:48pm UTC](https://forum.snapmaker.com/t/a350-service-for-linear-moduls-neccessary/13125/2 "2020-12-22T15:48:22Z")

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> [@How to maintain the snapmaker in perfect condition?](https://forum.snapmaker.com/t/how-to-maintain-the-snapmaker-in-perfect-condition/5689):
>
> Hello ! What do you use to maintain your Snapmaker in good condition ? Do you add oil on axis ? Do you you use special grease for crews ? Where can i find official advises from snapmaker ? Does it exist ? … I’ve found absolutely nothing about that. Thank a lot for your advises… it’s my first 3d print so i’m not very experimented ! Thanks !

The grease is a PAO. I wouldn’t use graphite. There’s a link at the bottom to a DOW PAO on amazon, something like that would be OK. Lubrication should not be necessary regularly.