How to Thread a Singer Sewing Machine Easily (Pics+Video)

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Learning how to thread a Singer sewing machine can be complicated, especially if you’re a beginner.

While you can find Singer sewing machine threading instructions in the machine’s instruction manual, quick-start guide, or even on the sewing machine body, diagrams are sometimes confusing. Plus, it’s often easier to learn from pictures of an actual sewing machine being threaded. 

I own three Singer sewing machines (a Singer Start 1304, Singer 4452 heavy-duty sewing machine, and 40+-year-old Singer Touchtronic.)  I’ll use the Singer 1304 as the main model for this tutorial but include pictures from other models also.  Most modern Singer models should be threaded similarly.

I’ll specifically cover how to thread the upper thread, how to thread a bobbin on a Singer sewing machine, and how to install a top-load or front-load bobbin.  Then, we’ll talk about how to raise the bobbin thread before starting to sew.  

How to Thread a singer sewing machine

Video for How to Thread a Singer Sewing Machine

Now, before we start, here is a video I created showing how to thread a Singer sewing machine, specifically the 1304.  My husband taped it, so sorry he’s shaky! 

I also have a separate tutorial for threading a Singer heavy-duty sewing machine with pictures. That will be more helpful if you have a heavy-duty sewing machine.

How to Thread a Bobbin on a Singer Sewing Machine

The first step in threading a Singer sewing machine is to wind the bobbin. This happens on the top of the sewing machine. Make sure you’re using a compatible bobbin for your sewing machine, which in my case is a Class 15 clear plastic bobbin.

The first step is to set your thread on the spool pin. 

If your spool pin is horizontal, you will need an appropriately-sized spool cap on top to keep the spool from coming off when sewing. For vertical spool pins, a spool cap is not as crucial if the spool is stable.  If your machine came with a spool pin felt (a small white donut-looking foam or felt piece), you can place this underneath the thread spool.

Next, pull the end of the thread and pass it through the first thread guide on the machine.  Here’s what this looks like on the Singer 1304, followed by what it looks like on a Singer heavy-duty machine.

pull through first thread guide

pull thread through the second thread guide

Next, wind your thread counterclockwise around the tension disc, which is a small circular piece of metal on your Singer sewing machine.  Make sure the thread goes in between the tension discs.  You might feel a little pop as the thread sinks between the tension discs. 

Most newer Singer sewing machines have some threading directions imprinted on the sewing machine body if you need extra guidance.

side view of bobbin tension disc

Pull the thread through the small circle in the bobbin top’s hole. Then, place the bobbin onto the bobbin spindle.  It will pop into place and not move around anymore.

hold top of bobbin thread

Push the bobbin spindle to the right.  Hold the end of the thread and gently step on the foot controller or use the start button on a computerized machine.  The thread will wind around the bobbin several times.  I like to stop at here and cut the thread end before continuing.  You will no longer need to hold the end of the thread after this step.

wind a few times using the foot pedal

Then, press the pedal and watch your bobbin wind!  Once it gets close to full, it will slow down and stop.  Then, release the foot pedal or press the stop button.

Next, push the bobbin spool pin back to the left and cut the end of the thread. Finally, remove the bobbin from the spool pin.

push bobbin back to left and cut the thread

How to Insert the Bobbin on a Singer Sewing Machine

It’s now time to insert the wound bobbin on your Singer sewing machine.  There are two types of bobbins on most Singer sewing machines: top-load and front-load.  The more basic mechanical Singer sewing machines feature a front-load bobbin.  My Mom’s old Touchtronic and my Singer heavy duty both have top-load bobbins.  I’ll show you how to load both types of bobbins.  

First, for both types of bobbins, turn the power off on your machine, and raise the needle to its highest position.  Do this using the handwheel (always turn towards you) or the needle up button on a computerized Singer sewing machine. Below is what your handwheel looks like.

turn handwheel towards you

Then, raise the presser foot to the up position.

How to Install a Front-Load Bobbin on a Singer Sewing Machine

To access a front-load bobbin, remove the small accessories compartment on the machine, and pull open the hinged cover.

Then, find the small tab on the front of the bobbin case.  Pull this towards you like you’re opening a soda can tab.  Remove the bobbin case from the machine.

how to insert the bobbin case on a singer sewing machine

Correctly installing the bobbin on a front-load sewing machine is the hardest part of threading a Singer sewing machine, so be patient with yourself!

First, hold the bobbin, as you see below.  I like to remember that the little metal “L” shape goes on the “Left” so it looks like the letter “L.”  This “L” is called the bobbin finger.

put the bobbin in this orientation

Orient your threaded bobbin in your other hand as shown below with the thread wound clockwise.  Then, insert the bobbin into the bobbin case.

orient the thread in this orientation

Pull the thread through the small slit in the side of the bobbin case and then under the second slit below that. The two pictures below describe the process.  Make sure to leave several inches of thread to work with outside the bobbin case.

pull the thread through the bobbin case pulling thread through the bobbin case

Now, open the small tab on the bobbin case again, and reinsert the case with the finger of the case (the “L”) up in the air.  I like to think of this as giving my front-load bobbin the finger because I’ve finally conquered this task, but that’s just how I remember it…

how to insert the bobbin case

When inserting the bobbin, make sure to push it far enough before releasing the tab.  If you remove your finger and the bobbin rotates around, try again.  A properly inserted bobbin will not move and will sit beautifully like below!

what the bobbin case should look like when its done correctly

Lastly, close the cover of the compartment again and reinsert the extension table.

How to Install a Top-Load Bobbin on a Singer Sewing Machine

Top-load bobbins are much easier to install! 

First, press the button near the bobbin cover to the right to open the cover. Next, remove the cover and simply drop your bobbin in.  In terms of orientation, if you were to pull the thread, the bobbin would spin in a counterclockwise direction.  Many top-load bobbin machines have directions on the base of your sewing machine for reference.

Next, pull the thread through the first slit in the bottom of the bobbin case. Then, continue pulling it in a U-shape and underneath the second slit as shown below. 

how to orient bobbin bobbin case front load

Pull the behind the presser foot, and replace the bobbin case cover. The left tab goes under the base again.  The right side will click back into place.

top load bobbin

How to Thread a Singer Sewing Machine Upper Thread

After completing bobbin winding and installation, it’s time to thread the top thread on your Singer sewing machine.

Ensure your sewing machine remains off, the needle is in the highest position, and your thread is still on the spool pin. Next, raise the presser foot if you hadn’t already.  If you thread with the presser foot down, this messes with your sewing machine’s tension and results in poor stitch quality. 

Now, to start threading, pass the thread through the first thread guide like you did when first winding the bobbin.

pull through first thread guide

Next, pass the thread around the second thread guide (below the tension discs you used for the bobbin.)  Go under and then down towards you.  Make sure the thread looks like the diagram does.

put under and around the thread guide

Pull the thread down the right channel on the front of the sewing machine.

thread the takeup lever

Make a U at the bottom and run the thread up the left channel.  At the top is the take-up lever.  Thread from right to left through the take-up lever.  If your needle is not in the up position, the thread take-up lever may be too low to get the thread through.

pull down through thread guide go around thread take up lever (2)

Pull the thread back down towards the base of the sewing machine.

thread the takeup lever

On the top of the workspace is a wire needle clamp guide.  Pull the thread inside this.  There should be an opening on the right or left side, depending on the machine.

pull through thread guide

Next, thread the needle from front to back if you’re threading by hand.  I’ve made a post about threading a sewing machine needle easily if you’re looking for helpful tips!

How to Use the Singer Automatic Needle Threader

If there’s one thing I have learned about needle threaders, it’s that they’re delicate and temperamental.  To use the automatic needle threader to thread the needle, here’s what to do.

First, lower the presser foot. 

Then, lower the needle threader lever about halfway down using the associated threader. Hook the thread onto the guide, which is an upside-down, metal V-shape.  The thread goes from the top right and under the V and then around the guide to your right.  (As if you were threading counterclockwise.)

using the singer needle threader

Then, lower the needle threader all the way down and rotate it towards you.  You’ll see the hook pass through the eye of the needle.  (If it doesn’t, you may need to adjust your needle height or centration.)

Inside the big hook in the eye of the needle, there’s a super tiny hook.  I zoomed in as much as possible with the below picture, so sorry if it is grainy!  Now, pull your thread back into the big hook and catch it on the tiny hook.  It helps catch the hook more easily if you run the thread along the back of the guide from bottom to top.

the hook on the singer auto needle threader

While still holding the end of the thread, rotate the needle threader back from the needle and allow it to return to its original position.  As this is happening, the thread is pulled through the eye of the needle.

singer auto needle threader

Raising the Bobbin Thread

You have to raise the bobbin thread for many Singer sewing machines before starting to sew.

While holding the upper thread, gently turn the handwheel (using your other hand) towards you to advance the needle down and then up.  Pull the upper thread gently as the needle comes back up, thus drawing up the bobbin thread through the small hole in the needle plate.

draw up bobbin thread

Put both threads underneath and behind the presser foot.

place behind the presser foot


You’ve now learned how to thread a Singer sewing machine.  This includes threading the upper thread, threading the Singer bobbin, inserting the bobbin, and raising the bobbin thread. I know it may seem daunting at first, but once you’ve practiced, you’ll be a pro.

And, if you need help with differentiating thread types and brands, check out how to choose the best thread for a Singer sewing machine

One Comment

  1. mary mader says:

    I appreciate this video. It was explained in a simple manner that I needed. Thank you so much

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