# Gripper stopped working

**URL:** <https://discuss.bluerobotics.com/t/gripper-stopped-working/2921>\
**Category:** Newton Gripper\
**Created:** [July 5, 2018, 2:07pm UTC](https://discuss.bluerobotics.com/t/gripper-stopped-working/2921 "2018-07-05T14:07:04Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![kklemens](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.bluerobotics.com/kklemens/32/2247_2.png) [@kklemens](https://discuss.bluerobotics.com/u/kklemens)\
**Post date:** [July 29, 2019, 6:22pm UTC](https://discuss.bluerobotics.com/t/gripper-stopped-working/2921/12 "2019-07-29T18:22:17Z")

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@geromat Would you mind unscrewing the two halves of your gripper and seeing if anything is broken inside? The early grippers from June/July 2018 had a black bumper and lead screw coupler that got revised.

(ignore the red circles, but these parts should be intact)

 ![DSC_0846](https://us1.discourse-cdn.com/flex019/uploads/bluerobotics/original/2X/d/d9c0d86dd4b8187e2d2f96513b2dffb6574e6330.jpeg)

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