20 Most Recent Eureka 431A Optima Bagless Upright Vacuum Questions & Answers


The suction on my eureka optima stopped working

Hi there. Most suction problems are due to a blockage. Start with the base and look carefully for debris that is stopping air flow. You may have to remove the base plate to get to the problem. I am including a link to the manual for your machine. look on page four so see how to remove the base and check for blocked airways. http://www.eureka.com/service/manuals/75287_eng.pdf
3/15/2019 1:17:55 AM • Eureka 431A... • Answered on Mar 15, 2019

Eureka Optima 431x Belt replacement

Not sure if this is any good but here is a link to a youtube video showing how to remove the cover and change the brush and belt.https://www.youtube.com/watch?v=JxoHDvr1ZJI
9/17/2017 5:05:28 PM • Eureka 431A... • Answered on Sep 17, 2017

Need filter everstar vc 9550

I'm needing a filter for my everstar 3 stage heap vacuum model bck 9550, do u know where I can purchase one?
12/15/2016 10:29:49 PM • Eureka 431A... • Answered on Dec 15, 2016

I need help changing belt on my Eureka Optima

If you're not familiar with how the vacuum is put together, taking it apart can be a real pain. Thankfully, most of the screws on the unit are the same size and type. For the ones you need to remove, a #2 Phillips should do the trick.

Unplug the vacuum, and flip it over, flat on the ground.

Press the silver button on the neck where the roller head attaches to the body and pull the head off. This isn't completely necessary but it makes it easier to work on.

Remove the 12 screws holding the case together. There will be 2 smaller (I think) screws by where the head swivels. Keep track of those.

Once ALL the screws are removed, the case should be loose and pretty easy to remove.

Flip it back over and carefully move the top cover to the side.

If you're looking at the piece head on as if someone were vacuuming facing you, the belt side of the brushroll should be on your right.

Remove the far side (non belted side) of the brushroll first by lifting it straight up.

The belt should be slack enough to remove the belted side of the brushroll and replace the toothed belt.

When reinstalling the brushroll, stretch the belt a little and put that side back first. Trying to get the belt side in after doing the far end takes too much effort.

Make sure the belt is tracking straight by rotating the brushroll and adjusting the belt as needed.

Since it's all opened up you may want to give it a good cleaning too.

Reverse the rest of the steps to put it back together.

Good luck!
5/22/2016 6:28:11 PM • Eureka 431A... • Answered on May 22, 2016

Brush will not rotate and the belt is on,is there

No there is not, if the main motor is turning then the problem is that the brush is jammed with debris. You need to remove the brush and clean out the debris or replace the brush assembly.
I hope I have been of help but please do not hesitate to ask if you have any further questions.
I appreciate your vote if you appreciate my reply.
10/9/2014 4:38:46 PM • Eureka 431A... • Answered on Oct 09, 2014

New, Hot & Smelly

If it is brand new you should return it.That is not normal! I would not take it apart or try to repair it in any way because if they see that you have taken it apart they will it will void the warrantee
5/27/2014 1:42:54 AM • Eureka 431A... • Answered on May 27, 2014

Eueka Optima 12

Be the first to answer 12/26/2013 3:20:59 AM • Eureka 431A... • Posted on Dec 26, 2013Be the first to answer

How do you get bottom cover off to get at the

Not sure if this is any good but here is a link to a youtube video, showing how to remove the cover and change the brush and belt.https://www.youtube.com/watch?v=JxoHDvr1ZJI
10/16/2013 9:58:52 AM • Eureka 431A... • Answered on Oct 16, 2013

My Eureka Optima vacuum handle broke right at the metal tube.

I have exactly the same problem. I plan to drill a hole in the handle through plastic and metal, and then pass a metal pin to hold them together. I don't rotate the handle much, so the loss of handle spin functionality will not be a major issue for me.
7/10/2013 4:29:22 AM • Eureka 431A... • Answered on Jul 10, 2013

Both wheels of Eureka OPTIMA bagless vac keep coming off.

Contact Eureka and as where their local service center is
6/19/2013 9:45:10 PM • Eureka 431A... • Answered on Jun 19, 2013
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