# Z stuck, belts grinding, problems everywhere

**URL:** <https://forum.lulzbot.com/t/z-stuck-belts-grinding-problems-everywhere/6226>\
**Category:** LulzBot Mini\
**Created:** [October 7, 2018, 5:11am UTC](https://forum.lulzbot.com/t/z-stuck-belts-grinding-problems-everywhere/6226 "2018-10-07T05:11:45Z")\
**Posts on this page:** 2\
**Page:** 2

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**Author:** ![Ehoff](https://avatars.discourse-cdn.com/v4/letter/e/3ab097/32.png) [@Ehoff](https://forum.lulzbot.com/u/Ehoff)\
**Post date:** [October 20, 2018, 7:23pm UTC](https://forum.lulzbot.com/t/z-stuck-belts-grinding-problems-everywhere/6226/21 "2018-10-20T19:23:37Z")

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That can do it. Also, double check the smaller black sheathed wires that are located near the large red wires that goes to the thermistor.

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<div class="post-metadata">

**Author:** ![b-morgan](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.lulzbot.com/b-morgan/32/11517_2.png) [@b-morgan](https://forum.lulzbot.com/u/b-morgan)\
**Post date:** [October 21, 2018, 9:22pm UTC](https://forum.lulzbot.com/t/z-stuck-belts-grinding-problems-everywhere/6226/22 "2018-10-21T21:22:02Z")

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I bought a tube of high-temp silicone and carefully applied it to the nozzles so that there are no exposed wires.

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