How to Fix Needle Breakage on the E15 Embroidery Machine - blog cover

How to Fix Needle Breakage on the Embroidery Machine

Written by Tia Isom

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Published on

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Reading time for 5 min

Introduction

If the needle breaks during embroidery, stop the machine immediately and turn off the power. A broken needle can leave fragments inside the machine, and continuing to run it — even for a few stitches — risks damaging the rotary hook, the needle plate, or the fabric.

Broken needle on the E15 embroidery machine during embroidery

Needle breakage is one of the more serious embroidery problems on any embroidery machine, but it’s also one of the most predictable. It almost always comes down to a needle that hit something hard — the hoop, a screw, or a design that runs outside the hoop’s safe area. The fix is straightforward as long as you clean up carefully and reinstall correctly.

And follow these steps:

  1. Remove the Broken Needle
  2. Check the Hoop and Design Area
  3. Install the Right Needle
  4. Trace the Design and Run a Low-Speed Test
📋 Table of Contents

Key Takeaways

  • Stop the machine immediately and turn off the power when a needle breaks.
  • Remove every fragment — check the needle plate, rotary hook area, and the surface of the project.
  • Needle breakage is usually caused by the needle hitting the hoop, a screw, or a design that exceeds the hoop’s safe area.
  • Install the new needle facing the correct direction and fully inserted into the needle bar before tightening the clamp screw.
  • For thicker materials like trucker caps, use a size 14 needle and reduce embroidery speed if needed.
  • Always use Pattern Trace and run a low-speed test on scrap material before resuming the project.

Step 1: Remove the Broken Needle

First, carefully remove the remaining needle and clean up all broken needle pieces.

Removing the remaining needle and broken needle pieces on the E15 embroidery machine

Check the needle plate, rotary hook area, and the surface of the project.

Checking the needle plate and rotary hook area for broken needle fragments on the E15 embroidery machine

Make sure no fragments are left behind, as they may damage the machine or affect the next embroidery run. A magnet can help pick up small fragments from the rotary hook area.

Removing broken needle fragments with a magnetic screwdriver on the E15 embroidery machine

Do not run the machine again until you’re sure every fragment has been removed. A single piece of broken needle left in the rotary hook area can scratch the hook, throw off the timing, or damage the next needle.

Step 2: Check the Hoop and Design Area

Next, check the hoop position and the embroidery area.

Using the E15 embroidery machine touchscreen panel to adjust the design after needle breakage

Make sure the hoop is securely installed and has not shifted. Check whether the needle may have hit the hoop or another machine part. A design that exceeds the embroidery area of the selected hoop may also cause the needle to hit the hoop and break.

If the design sits outside the hoop’s safe stitching area, adjust it on the touchscreen before stitching again — the touchscreen overview guide covers how to reposition a design and confirm it stays inside the hoop boundary.

Tip: Before resuming, remove any broken needle fragments that may have fallen onto the fabric. Even a tiny piece of metal left under the hoop will damage the next needle.

Step 3: Install the Right Needle

When installing the new needle, make sure it is facing the correct direction. Fully insert it into the needle bar before tightening the needle clamp screw.

Fully inserting the new needle into the needle bar before tightening the clamp screw on the E15 embroidery machine

Note: A needle that is installed backward, not fully inserted, or not securely tightened may break again. For step-by-step instructions with photos, see our guide on how to replace the needle of E15 Embroidery Machine.

For thicker materials, such as trucker caps, a standard needle may not penetrate the material properly. In this case, use a size 14 needle and reduce the embroidery speed if needed.

Using a size 14 needle for thicker materials like trucker caps on the E15 embroidery machine

Step 4: Trace the Design and Run a Low-Speed Test

After replacing the needle, use the Pattern Trace function to check the embroidery area. Make sure the needle path will not hit the hoop.

Tapping the E15 embroidery machine's smart border-tracing function to check the design area after needle replacement

Then run a low-speed test using a piece of scrap material. Once the machine is running normally, you can continue your embroidery project.

Tip: If the needle broke because the design hit the hoop, adjust the design position — not just the needle. Otherwise the same break will happen again on the first stitch.

Tutorial Video

If you prefer to follow along visually, the video below walks through the same four steps in order — from removing the broken needle to running a low-speed test. You can watch it before you start or use it alongside the steps above.

Watch the full troubleshooting walkthrough for needle breakage on the HTVRONT E15 Embroidery Machine.

Conclusion

Needle breakage is alarming, but it’s almost always caused by something predictable — the needle hitting the hoop, a screw, or a design that runs outside the hoop’s safe stitching area. Stop the machine immediately, remove every fragment, check the hoop and design position, install the right needle correctly, and test at low speed before resuming.

If the needle breaks again immediately after following these steps, stop using the machine and contact HTVRONT Support at support@htvront.com — there may be a timing or mechanical issue that requires professional service.

FAQ

Why did my embroidery machine needle break?

The most common causes are the needle hitting the hoop, hitting a screw or machine part, or a design that exceeds the embroidery area of the selected hoop. A needle installed backward or not fully inserted can also break. Check the hoop position and the design boundary first.

Can I keep embroidering after the needle breaks?

No. Stop the machine immediately and turn off the power. Broken needle fragments can damage the rotary hook, the needle plate, or the fabric if the machine keeps running. Remove every fragment before doing anything else.

How do I find broken needle fragments inside the machine?

Check the needle plate, the rotary hook area, and the surface of the project. Use a magnetic screwdriver or a magnet to pick up small metal fragments — they can be hard to see against dark fabric or inside the hook area.

What size needle should I use for thick materials like trucker caps?

For thicker materials such as trucker caps, use a size 14 needle. A standard needle may not penetrate the material properly and can break. You may also need to reduce the embroidery speed.

What if the needle keeps breaking after I replace it?

If the needle breaks again immediately, the cause is probably still there — the design is hitting the hoop, the needle is installed incorrectly, or there’s a mechanical issue. Use Pattern Trace to check the design boundary, then confirm the needle is facing the correct direction and fully inserted. If the problem continues, contact HTVRONT Support at support@htvront.com.

Do I need to adjust the design after a needle break?

Yes, if the break was caused by the design hitting the hoop. Use Pattern Trace to check the embroidery area and confirm the needle path stays inside the hoop boundary. Adjust the design position on the touchscreen before stitching again — otherwise the same break will happen on the first stitch.

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