# Check your bolts

**URL:** <https://forum.onefinitycnc.com/t/check-your-bolts/34504>\
**Category:** Elite Series (Masso & Redline) (Gen 1)\
**Created:** [July 16, 2025, 12:45pm UTC](https://forum.onefinitycnc.com/t/check-your-bolts/34504 "2025-07-16T12:45:28Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Ken5](https://avatars.discourse-cdn.com/v4/letter/k/f0a364/32.png) [@Ken5](https://forum.onefinitycnc.com/u/Ken5)\
**Post date:** [July 16, 2025, 12:45pm UTC](https://forum.onefinitycnc.com/t/check-your-bolts/34504/1 "2025-07-16T12:45:28Z")

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Just finished my routine cleaning and oiling and was checking for any loose bolts  
Top Left head of Z slider attachment bolt had sheared off Luckily I had a spare

 ![IMG_2448](https://us1.discourse-cdn.com/flex022/uploads/onefinitycnc/original/3X/6/c/6c7672d2f41260019aa20206c3c954fefe5a6dcf.jpeg)  
 ![IMG_2447](https://us1.discourse-cdn.com/flex022/uploads/onefinitycnc/original/3X/5/5/5545c92be450730be889a95d97b41b3e833978d9.jpeg)