Champion (Parnall) Spin-Washer - Disassembly.

[slowspin66]

Any seal progress

How did you get on with the seal issues it looks like the oil leak may have damaged the rubber ….. ?? It doesn’t look as bad and is repairable
…. Can you post some
More photos of the seal inside and out and also what’s the counter surface made of ?
Keep us posted Darren

 

[grnappliance]

Snubber Seal update

I was able to successfully remove the seal from the outer tub. I also discovered why it wasn't matching the picture in the service manual, as the upper half of the seal had apparently flexed into itself. Flexing it back to shape is great because it makes it easier for me to get it cleaned up and repaired.

I will give the seal a light wipe-down on the outside to remove the dirt from there. For the inside, I'll probably remove the top part and do the same steps as the outside, and there looks to be a lot of debris residing there.

To repair it, I'll leave it in the freezer to solidify it enough to patch the holes with gasket maker, especially that top piece. And we'll see what happens from there.

If by the counter surface you mean the top of the machine, that's made of porcelain, with the exception of the lid which almost feels like plastic.

 

[slowspin66]

Can you post a few more pictures

When it’s cleaned up and sorted I think it will be just fine …. I remember the terrible
Gunk on the one I did . Was almost like a green oily slime ?? But it cleaned up
Fine and worked …!!
Before you put it back on the machine can you send a few more photos … thanks Darren

 

[grnappliance]

Seal Update

This update has mixed news. The good results came from the main snubber, which cleaned up rather great I must admit. Flexible and moisturized, that part is definitely reusable. The absorber tube is not perfect after cleaning, but it's certainly much better than it was when I first pulled it out and can be reused.

It's not looking good for the upper seal. Placing it in the freezer didn't help much to solidify it enough for cleaning. Moreover, there are actually two holes in the seal, and the inside looks very rough along with the lip. I am beginning to doubt my ability to repair it. While it probably isn't impossible, I was wondering how easy it would be to get my hands on a replacement?

I'll see what else I can do about it, but that's where everything stands for now.

 

[slowspin66]

All good don’t worry

The main cone is great which is perfect . Much the same on my mk11 spinwasher with the top looking
a bit shabby . What I did was to have a non ferrous collar machined to go over the top of the main shaft of the tub and then use a modern lip seal onto the main snubber . The outer dimension need to sit into the top of the cone … you can then apply a stainless clamp to hold the new seal in place . Find someone who can do laithe work it sounds complicated but any good bearing shop will sell the modern seal … . The non ferrous collar is the key to the seal as the main drive shaft is made of steel and won’t hold a seal … .. best wishes Darren

 

[slowspin66]

This type of seal

This type of seal is what I used

 

[slowspin66]

This may help

This was from one of the Bendix machines I’ve done in the past . The older mechanical seals were impossible to find so this is where the conversion cloaking to the drive shaft was done . You may be able to see what my friend with the laithe was able to do . Really good job ….

 

[slowspin66]

How are you doing

How are you progressing ? Did you have any luck with the seal

 

[grnappliance]

Seal update:

I apologize for the stall in updates. The collar alternative is currently unachievable for me in my current circumstances. But that being said, that didn't stop me from continuing on with my original idea. I believe I may have pulled off a successful repair...

It was a careful job, but I wiped the good parts of the seal housing clean. Then, I took the gasket maker that I had on hand and sealed up the two holes as well as other wrinkled spots along the edge. On the inside, slowly but surely, I rebuilt the edges where the spring is held in place, and I also sealed the holes from the inside. Additionally, I revived the spring for good measure.

Spring and clamp secure, it appears to be functioning as designed. The spring no longer pops out like before, and it can hold the housing up even when it is pushed down. The water seal is fine, but I'll be putting some Vasoline around where it sits in the housing, just to be safe.

For now, things are looking up for the Snubber Seal Assembly. Thanks for your suggestions!

 

[gizmo]

Is that a Shacklock branded Gentle Annie in the background?

 

[grnappliance]

Here goes the Pressure Container and Pump assembly after cleanup. More cleaning pics to come.

 

[grnappliance]

Update

I don't have a photograph to put with this reply, but I am just letting everyone know that I finished all of the small parts on my table, apart from the control panel. Everything from the Pump to the Agitator Tube is looking a lot better than previously. All I need to do now is dedicate a day to cleaning the larger components with my Power Washer. Then, that should hopefully wrap up the cleaning phase of the repair.

 

[grnappliance]

Big parts update

Here is a video of me cleaning the bigger components with the power washer. It wasn't as effective as I thought it would be, but I guess that's what happens when the stains are over 50 years old. I finished them off by hand, and I'll include some pictures of everything in my next post.

 

[grnappliance]

Photos of all cleaned parts

Here are some photos of my work. The small parts on the table are looking very nice after getting them clean.

 

[grnappliance]

Large parts

In the end, I had to clean all of these pieces by hand, but it was worthwhile!

 

[grnappliance]

The next step

I'm going to see if I can paint a few of the parts that are scratched up and rusty. The transmission also still needs its job.

 

[chestermikeuk]

Champion (Parnall) Spin-Washer

Great work Gabriel, good to see all the parts broken down , it will be well worth your time for the long run , its very interesting machine with great features .

Look forward to seeing the assembly & testing ,

Cheers , Mike

 

[grnappliance]

17/04/2024 update

I have some new updates on the Champion washing machine.

Firstly, I went to Bunnings and purchased myself some cans of Rustoleum Appliance Epoxy. I then began spray-painting the panels and the machine's base plate. I've never painted appliances before, so I used the back panel as my practice piece before doing the others. It turned out slightly rough and patchy, but I was fine with that since it was at the back of the machine. Moreover, I improved at spraying with the other parts.

I finished the last piece a couple of days ago, and everything looks great. I can't wait to see what it all looks like when it's reassembled. I'll include photos here soon.

 

[grnappliance]

This is the back panel that I practiced on. I'm honestly alright with how it turned out. You can't even tell that it's patchy without a reflection.

 

[grnappliance]

The baseplate is looking much better.