Question about Cuisinart SPB-7 SmartPower Work Top Blender

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Cuisinart sealing gasket

I've forgotten where the sealing gasket (rubber ring) is placed in a cuisinart blender/food processor (7 speed) - does it go under the blades (cutting assembly) or above it? thanks,

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Re: cuisinart sealing gasket

The gasket goes between the cutting assembly and the glass. So you slip it on over the top of the blades and then put the glass jar over top of that. Screw the bottom cap on to tighten everything together.

Posted on Nov 02, 2007

Re: cuisinart sealing gasket

When trying to start my cuisinart smart power 7 speed, the on button will blink and then when I try to choose a speed nothing will happen. What do I do to make it work? Is it broken? I have only used it once and owned it for about a month.

Posted on Apr 13, 2008

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Hi. We have a Cuisinart smart power blender. When we mix drinks, there is some sort of black residue seeping into the glass pitcher. Do you know what is causing that?

This can be coming from discoloration and/or food acting on the rubber gasket. Be sure to take the pitcher apart, removing, the screw on base cap, the blade mechanism,and the gasket to clean your blender after each use. Acids and liquids can act on the rubber causing a discoloration and this will seep into your pitcher. This should take care of your problem. If it does, please come back to Fixya and rate my solution!

Jul 14, 2011 | Cuisinart Blenders

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Misplaced manual. How to assemble Cuisinart Smartpower 7 speed electronic blender- Specifically need to know where to place the gasket.

Hello, W/D here.

You can download your manual here:

It is at the bottom of the page.

On page 4 of the manual is the instructions for assembly of the jar. With the jar upside down, lay the gasket on the threaded area, insert the blade/plate, and screw on the base. Nothing to it.

Best regards, --W/D--

Jan 30, 2011 | Cuisinart CBT-500 SmartPower Premier Work...

1 Answer

Leaking from the bottom of the glass container through the screw

Check the rubber gasket for damage or hardening and also for chipped glass on the sealing surface. Make sure the ring is not cracked causing loss of compression of the seal.

Also check that the leak is NOT at the shaft seal. Replacement parts should be readily available,

Nov 08, 2009 | Oster 4093-8 Osterizer Classic Blender...

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Cuisinart model # SPB-6 (tx) leaking when unit is together, seal is in place, still leaking. Unit is not damaged, please advise.

Check if leaking at the bearing for the blade.

If the bearing has worn, dis-assemble and coat shaft with food-safe grease and re-assemble. Also coat the seals with the grease.

Sep 09, 2009 | Cuisinart SPB-6 Smartpower 6 Speed Blender

1 Answer

Leaking cuisinart smart power 7-speed electronic blender

There is probably a hairline fracture or tiny crack in the blade assembly itself - replace the blade assembly - it will automatically come with a gasket, so you will have an extra.

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1 Answer

Attaching top container to bottom tub.

Place food processor attachment on base
Put work bowl on gear collar with left slot just to the left of the tab on left side, slide until tabs click
Place work bowl lid on top of workbowl with tabs slightly to left of work bowl handle - slide into place until it clicks

Nov 13, 2008 | Cuisinart BFP-703 Blender

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