Question about Shark Navigator Lift-Away NV350

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Shark nv350t motorized floor brush

I need to take it apart. I've removed all screws, but the far end won't quite seperate. Is there something in the brush area that needs to be released?

Posted by Anonymous on

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6ya6ya
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Posted on Jan 02, 2017

kevin_getz
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SOURCE: shark won't hold charge

How long are you letting it charge for? It's also possible the battery is defective, or there is a short in the vac.

Posted on May 27, 2012

  • 1 Answer

SOURCE: My beater brush comes on

Same thing with my NAV22. Called them. They walked me through some troubleshooting and then they offered to send me a replacement power floor nozzle (the entire bottom piece). They said they don't want us to open it up to replace belts, so if you registered the product when you bought and it's been less than 5 years you should be all set...

Posted on Sep 15, 2012

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1 Answer

Help on changing belt on shark rocket HV300


Hello, this is Ava with Think Crucial.

To change the belt of your Shark vacuum, you will need a flat head or a philips screw driver and a pair of scissors or a knife to clean your roller brush.

First, make sure to switch off your vacuum and is unplug from the power. In an upright position (vacuum), remove, empty and clean the dust cup. After cleaning the dust cup, lay down the vacuum horizontally on the floor to access the brush roller unit.

Using the appropriate screewdriver, flathead or philips (which will depend on the model of your vacuum), unscrew that holds the roller cover in place. When you lift the cover of the roller up and if it doesn't lift easily, don't force it because it probably means that you have missed one of the retaining screws. After you removed the cover, you will be able to see the roller assembly and the belt that drives it. If the belt has become worn, lost some teeth, or it has broken completely, you will need to remove the roller itself to be able to replace the belt. Clasp the end of the roller that is farthest from the belt between your fingers and lift it out of its holder. It should lift out very easily. You will then be able to lift out the other side of the roller that is attached to the belt and slip the belt on it. The other end of the belt, if it has not broken completely, will be attached to the motor shaft. That too can now be slipped off the end of the shaft.

With the roller bursh having been removed from the motorised head, I suggest you clean it. You may use a pair of scissors or knife to cut/remove the hair that are stuck. Be careful that you don't cut the bristles of the brush. Also, remove any debris that has found its way inside the roller cover at this point by using a wet towel or tissue.

To replace the belt, slide the new belt around the drive shaft of the vacuum cleaner and onto the seat. Then, replace the belt end of the roller, sliding the belt around the roller inside the plastic guides that are there to stop the belt slipping. Clip the far side of the roller back into the slots provided for it and adjust the belt as necessary to make sure that it is sitting squarely on the roller and the drive shaft and then check that the belt is tensioned properly.

Now, all you need to do is to replace the brush roller cover and tighten it down with the screws that you removed earlier. When you tighten the screws, they should be firmly screwed on, but don't overtighten the screws or you could crack the plastic casing. You can then reconnect the shark vacuum to the power supply and check that everything is working properly.

We have based this guide on the manufacturer's own guidelines, so you should have no problem with your Shark vacuum if you follow these steps.

You can purchase a wide variety of high quality Shark replacement parts for your Shark vacuum direct from Think Crucial with free shipping and an exclusive 10% coupon for Fixya.com readers, use code: FIXYA10

http://www.thinkcrucial.com/search?type=product&q=hv300

I hope this was helpful.

Ava B.
Think Crucial Customer Care
http://www.thinkcrucial.com/

Oct 10, 2016 | Shark Vacuums

1 Answer

How do I replace belt


Hello, this is Ava with Think Crucial.

To change the belt of your Shark vacuum, you will need a flat head or a philips screw driver and a pair of scissors or a knife to clean your roller brush.
First, make sure to switch off your vacuum and is unplug from the power. In an upright position (vacuum), remove, empty and clean the dust cup. After cleaning the dust cup, lay down the vacuum horizontally on the floor to access the brush roller unit.
Using the appropriate screewdriver, flathead or philips (which will depend on the model of your vacuum), unscrew that holds the roller cover in place. When you lift the cover of the roller up and if it doesn't lift easily, don't force it because it probably means that you have missed one of the retaining screws. After you removed the cover, you will be able to see the roller assembly and the belt that drives it. If the belt has become worn, lost some teeth, or it has broken completely, you will need to remove the roller itself to be able to replace the belt. Clasp the end of the roller that is farthest from the belt between your fingers and lift it out of its holder. It should lift out very easily. You will then be able to lift out the other side of the roller that is attached to the belt and slip the belt on it. The other end of the belt, if it has not broken completely, will be attached to the motor shaft. That too can now be slipped off the end of the shaft.
With the roller bursh having been removed from the motorised head, I suggest you clean it. You may use a pair of scissors or knife to cut/remove the hair that are stuck. Be careful that you don't cut the bristles of the brush. Also, remove any debris that has found its way inside the roller cover at this point by using a wet towel or tissue.
To replace the belt, slide the new belt around the drive shaft of the vacuum cleaner and onto the seat. Then, replace the belt end of the roller, sliding the belt around the roller inside the plastic guides that are there to stop the belt slipping. Clip the far side of the roller back into the slots provided for it and adjust the belt as necessary to make sure that it is sitting squarely on the roller and the drive shaft and then check that the belt is tensioned properly.
Now, all you need to do is to replace the brush roller cover and tighten it down with the screws that you removed earlier. When you tighten the screws, they should be firmly screwed on, but don't overtighten the screws or you could crack the plastic casing. You can then reconnect the shark vacuum to the power supply and check that everything is working properly.
We have based this guide on the manufacturer's own guidelines, so you should have no problem with your Shark vacuum if you follow these steps.
You can purchase a wide variety of high quality Shark replacement parts for your Shark vacuum direct from Think Crucial with free shipping and an exclusive 10% coupon for Fixya.com readers, use code: FIXYA10

http://www.thinkcrucial.com/search?type=product&q=shark

I hope this was helpful.

Ava B.
Think Crucial Customer Care
http://www.thinkcrucial.com/

Dec 05, 2015 | Shark Navigator Bagless Upright Vacuum

1 Answer

Switch not working would like to replace how to take apart plastic body


shark is notorious for placing screws in odd places. look at the mini roller glides on each end at front ( one on each side of the front ) usually one under each of those, usually on the sharks is an item looks like it can be popped off or removed, then there most likely is a screw there.

Mar 12, 2014 | Shark MV2010 Vac-Then-Steam 2-in-1 Vacuum...

1 Answer

Can't activate front brush


Hi Sandy, it's Jack at Dyson.

DC25 has a belt engineered to last the lifetime of the machine. It's protected by a sensor which shuts off the brush bar if something jams it. If your brush bar won't rotate it's likely it just need to be reset. Please follow the steps shown in the video I've attached.

Tip: Once you've checked the cleaner head for obstructions and removed any threads or hair from the brush bar, recline the machine into the vacuuming position. Turn it on with the red on/off switch, then press the silver brush control switch twice.

Please note: The brush bar will never rotate when the machine's standing upright, so make sure you recline it down into the normal vacuuming position before testing it.

I'm confident this will resolve the issue, but if you would like further advice after you've tried this, please get in touch with us directly. You can reach our genuine Dyson experts by calling 0800 298 0298 (UK), 1-866-693-9766 (US), or 1-877-397-6622 (CA).

Best wishes,

Jack
Dyson Online Customer Support
www.dyson.com

Aug 19, 2013 | Dyson DC25 Vacuum

1 Answer

What causes my Shark Vacuum to work only intermittently?


If the brush roller operation is intermittent, there may be hair jammed inside the end caps. The brush roller can be removed and the end caps also for inspection. Intermittent operation also can be caused by a stretched drive belt.
The periodic failure to pick up may be caused by something such as a ball of hair migrating through your vacuum cleaner and stopping from time to time to test your patience

Jun 26, 2013 | Shark Navigator Bagless Upright Vacuum

1 Answer

Sebo felix belt is broken,taken screws from bottom of vacum but will not come apart


There are actually two belts on your Sebo, one that drives the brush, and the second that attaches to the pulley on one end, and the motor shaft on the other. I'm assuming that the belt you need to replace is probably the brush belt, or the belt that attaches to the brush gear on side, and the pulley on the other.

Here's what you'll need to do:

Step 1. Remove the vacuum bag housing so that you are only working with the power nozzle or the bottom portion of your Sebo, this will make it much easier to work with. Turn the vacuum upside down, and remove only the 5 screws that I have circled in red:


9b05567.jpg

Step 2. After removing the screws on the bottom of the vacuum cleaner, separate the top housing from the lower agitator housing, sometimes it may take putting a flat head screw driver in between the white and grey colored housing and prying them apart.

Step 3. You now have full access to the belts on your machine. It's most likely the belt that wraps around the brush gear rather then the belt that's attached to the motor that's gone bad. I have never replaced the motor belt in 8 years of servicing Sebo vacuums. The easiest way to replace this belt is to loosen the pulley system that the belt wrap around. Unscrew the two screws that hold this pulley in place, and remove the brush drive belt from the pulley, and now you can unwrap it from the brush gear as well now with the extra slack in it. Now, if you've been using your Sebo in your home rather then using it commercially in a business, Sebo actually offers a lifetime belt warranty on their vacuum cleaners. The belt is supposed to last as long as the vacuum, and Sebo will actually cover this repair, both parts and labor as long as the machine is being used in a residential home environment..

Oct 13, 2012 | Sebo Felix Ice Blue Bagged Upright Vacuum

1 Answer

Brush not spinning even after you press the little button on the side of the brush


Hi there,

I'm sorry to hear you're having difficulty resetting your DC24. You might want to take a look at the video below, to make sure you've followed all the steps as we recommend. You may also want to use something like the eraser end of a pencil to push the reset button - you should be able to hear an audible 'click'.

Please also make sure you recline the machine into the vacuuming position before testing it, as the brush bar will never rotate when the machine is standing upright.

This should resolve the issue, but if the brush bar won't rotate after you've followed these steps, I'd encourage you to get in touch with us directly so we can provide further assistance. You can reach us on 0800 298 0298 (UK), or 1-866-693-9766 (US).

Best wishes,

Jack
Dyson Online Customer Support
http://www.dyson.com

Apr 28, 2012 | Dyson Ball DC24 Bagless Upright Vacuum

1 Answer

Shark SV736R motorized brush won't rotate


The 2 metal pins of the motorized brush are not in contact with the vacuum cleaner. or the Motorized brush is clogged up. You have mentioned that it is cleaned, but still give a thorough inspection. For the metal pins, firmly insert the motorized brush into the air-intake nozzle. This will connect the motorized nozzle to the unit power supply.

Oct 21, 2011 | Euro-Pro Shark Steam Mop - Gray/ Purple...

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