Waring blender - new blade

Hello, Carla -

For all electric blenders the rubber gasket is placed between the glass or plastic blender container and the rotor with the blades.

The assembly is easy to recall when one realizes the rubber gasket is the seal for keeping liquids leaking out of the blender.

See the image here (it's for a Black and Decker, but the assembly is the same):
http://stainless-steel.us/12-pictures-of-baby-bullet-blender-instructions/black-and-decker-blender-assembly-instructions/

The image here shows the assembly for a Waring blender (different model than yours):
https://www.etundra.com/restaurant-parts/parts-diagrams/waring-bb140-bb150-bb240-bb250-bar-blender-parts/

Best wishes.

it is worn out,time for a new one,it may be too tight too Waring 2 Speed Blender Stainless Glass 51BL29 Classic Retro
Waring Blending Assembly Wagon Wheel 503120
its 60 years old waring 51bl29

I'm no expert but in my experience if it leaking at the bottom then either the jar /carafe has a few chips or cracks around the hole in the bottom that the blade fits through and in that case you need to replace the jar and your blade assembly may still be good and can be moved to a new jar/carafe. Or the blade assembly has come loose a little and need to be tightened or some the washers (usually the rubber ones) have worn out and need to be replaced. There's plenty of explanation here at amazon and else where on how to replace the assembly blade, move it to a new jar and tighten it down, etc. Hope this helps!

Make sure the blade assembly is put together in the correct order. The blade needs to go through the gasket so that the order is pitcher glass, gasket, and metal blade base. Then the final plastic cap threaded onto the pitcher. If the gasket is not between the pitcher and the metal blade assembly, you will have leaks.
Also, check the gasket to be sure it's not cracked and that it doesn't have residue on it.
I hope this helps. If it does, please come back and rate my suggestion!

Yes their is a gasket. However try to tied the hole blade kit a litle harder since it might be loose, it might be also dirty you can loose it clean it and put it back.
Have a visual insections since the glass might be broken a litle bit also.
Good luck

If you don't see a physical crack or stress line on the jar, the issue could be either the gasket or blade assembly - Waring doesn't list any parts for sale for this model, but you may be able to call them and get these parts. There are not very many reviews on this particular Waring, so I am working with very limited information (and this is just my opinion), but the few that I have seen suggest that this might be the worst blender Waring ever made (in general, though, their blenders are usually top-notch).

Consumer Guide generally rates it high, but issues this:
"Cons: Strong churning motion requires you to hold the lid in place to prevent leakage through the top and limits the ingredients capacity, especially for hot mixtures"

The sites that invite the most user input into the rating generally give it a 2-star rating.

Waring seems to have escaped somewhat from their usual blender shape - and I have even heard that the shaft is made out of rubber, which is frightening.

Here's the parts order form from Waring:
http://www.waringproducts.com/ret/parts/

Once you receive the parts, unscrew the collar from the bottom of the jar, and the old gasket and blade assembly will pop out - sometimes you have to peel the gasket apart from blender jar, but not always.

-Tha Mp3 Doctor

It sounds like your blending assembly is shot, you'll have to order a new jar since the blade is not replaceable in this model.

I know this is an old, old post, but I could not find a solution anywhere, so hopefully this will help someone. We have a model 51BL25, similar to scottman55's blender, and it had the same problem. There are two separate nuts in the blade assembly. One holds the blade on, and the other holds the seal tight. When the latter gets loose, the blender shakes and leaks.
To fix it, first you have to remove the top nut holding the blade on. I had to get in there with pliers, but a ratchet with an extension would be perfect. This nut is right-handed ("normal"). Once that nut is loose, you can remove the nut and the blade. You will also want to remove the washer immediately under the blade (take note of which side goes up).
Now, you can pull the whole axle out by the wheel on bottom of the blender. This exposes a really thin, flat nut. In my case, this nut had come completely off, so nothing was really holding the seal together at all. Again, make sure you remember which direction the nut goes -- it is not quite symmetrical. That nut is what comes loose when the blender starts leaking. By the way, it is a left-handed nut, so it screws on counter-clockwise ("backwards"). Screw it in tight, then put the rest of the blade assembly back together, and your done. If you have the right tools, it should take only maybe 5 minutes.
Depending on your problem/model, this may or may not solve your problem. Hope it helps!

I just figured it out. The key is you need to think in terms of keeping the blades and the large washers separate. Here's what you do.
Thread the blade through the glass and use the white rubber gaskets against the glass and the stainless gaskets against the hardware. Then tighten the whole enchilada to the blender with the main nut (that goes on the bottom outside of the blender). Then once that's nice and tight tighten the flange that catches the blender teeth to the remaining portion of the protruding threads. Make sure you use the copper colored gasket first then the stainless washer then the stainless flange. Tighten that real good and you should be good to go.
To check if you've done it right spin the flange. If the blades spin independent of everything else you're good to blend away!