# Loose crank/noise

**URL:** <https://community.cyrusher.com/t/loose-crank-noise/314>\
**Category:** Questions\
**Tags:** ebike-repair\
**Created:** [August 12, 2024, 9:50am UTC](https://community.cyrusher.com/t/loose-crank-noise/314 "2024-08-12T09:50:55Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Julin](https://community.cyrusher.com/user_avatar/community.cyrusher.com/julin/32/693_2.png) [@Julin](https://community.cyrusher.com/u/Julin)\
**Post date:** [August 12, 2024, 9:50am UTC](https://community.cyrusher.com/t/loose-crank-noise/314/1 "2024-08-12T09:50:55Z")

</div>

If you’re dealing with a crank that isn’t securely fastened and is generating noise, follow these clear steps to identify and resolve the issue:

## 1. Check for Looseness

- **Examine the Crank:** Start by inspecting the crank for any signs of looseness or movement.
- **Inspect the Cable:** Look closely at the cable located at the center of the crank to see if it is shifting or improperly positioned.

## 2. Tighten Screws

- **Screw Inspection:** Check all screws associated with the crank assembly.
- **Tighten Loose Screws:** If you find any screws that are not tight enough, securely fasten them to eliminate potential vibrations.

## 3. Assess the Pedal’s Central Shaft Bearing

- **Bearing Inspection:** Examine the central shaft bearing of the pedal for functionality.
- **Replacement Check:** If the bearing appears faulty or worn, consider replacing it to resolve the noise issue.

By following these steps, you can effectively address the concern of a loose and noisy crank.

![](https://img.youtube.com/vi/ANR9_UL2Cq0/maxresdefault.jpg)https://www.youtube.com/embed/ANR9_UL2Cq0?feature=oembed&wmode=opaque