The Click-ity Clack-ity Clack Challenge

[laundramatt]

Cool site

No, I haven't used the site. I stumbled on it somehow one day.

I hope it helps someone out some day.

 

[pulsator-power]

The Hotpoint

Robert- how are you coming along with the hotpoint?
Any further info?
Jerry

 

[Unimatic1140]

Update on the Hotpoint

Well for those who are wondering about the progress on the 1956 Hotpoint its been a bumpy ride. To refresh everyone’s memory, the clutch spider locking groove had worn away, so it was no longer interlocked with the Male Jaw <a href= http://www.automaticwasher.org/RESTORATIONS/1956_HOTPOINT//09@Here is the problem.jpg target=_blank>(as shown in this picture)</a>. So I took the clutch spider to a machine shop and they welded metal onto the groove and ground the new metal down perfectly smooth to form a new ring. I put the two parts together and they locked together perfectly, YAY! I greased up the parts as specified and reinstalled the entire clutch assembly. It worked perfectly, at least for 15 minutes until I noticed that it was starting to not grab and pull down the clutch spider again, DARN! So I took the clutch assembly apart again and would you believe it the new welded part held up perfectly, unfortunately it wore the all the metal off the top locking grove of the Male Clutch Jaw in no time flat! So now I have the reverse of where I started, the Male Clutch Jaw is the bad worn-away part.

Since I wasn’t ready to give up quite yet, I took the entire clutch assembly to a local coil/spring shop where I had them make me spring to fit in the depression between the Spin Pulley and the Clutch Spider. So now instead of having the clutch jaw pull the spider down, the spider is spring loaded and when the agitate solenoid is engaged the clutch spider is forced down by the spring. I then used a stronger spring on the solenoid return arm so when the solenoid is de-energized it can return the spider up to its normal spin position, overcoming the pressure from my newly made spring. It appears to work perfectly, I think the setup makes the clutch assembly slightly louder when running, but it none-the-less works! I will take a picture of this and post it tonight if I get a chance.

Now on to the timer issues with the machine.

 

[lesto]

Good heavens, Robert. What a frustrating ordeal. But I'm so impressed with your knowledge about these things. You always seem to think of a good, alternate plan to get around obstacles like this.

What is the timer problem? Does this model have the funky Hotpoint two-part dial where one part sets the wash time and the other is the main control? Also, does this model have the separate "short cycle" which I believe is painted in yellow on the dial?

I can't wait to see the latest pics. Once it's all complete, please consider including this beautiful machine in the dvd collection. Seeing and hearing it in operation will be like steeping back to my childhood watching the one in my Mom's kitchen.
Les

 

[partscounterman]

OHMIGAWD Robert-You are my hero!

 

[gregm]

timer issues

Robert, I have had GREAT LUCK with T & E timers in MI, if you need the contact info let me know, congrads on your persistence with this beautiful machine. All the reading, history, photos have been very interesting to me --gregm

 

[drmitch]

I still don`t understand why it wore the clucth jaw so fast! Are these parts out of alignment or was there another cause? Good luck Robert!

 

[Brent-Aucoin]

What did you do?

Robert,
I just read your post.
It is amazing at how such a beautiful work of art, can have so many problems.
I hope you get it all worked out on this machine.
It is in such good shape. Not to mention, it is such an interesting machine to wash in!
I know it will all work out for you!
Brent

 

[Unimatic1140]

So Far So Good

Hi everyone, the link will lead you to the latest picture in the album showing the clutch with is new re-engineered spring system.

Don, I'm not sure what caused the Male Clutch Jaw to wear down so quickly, while the agitator shaft forces everything into alignment, the two metals might not have been compatible.

Thanks Greg, I've used T&E for many years now too. While they do not stock Timers like MTS, they seem to do a better, more professional job with rebuilding them, if you send your timer into them. The problem with the Hotpoint timer was in the Escapement device. I took it apart tonight and was able to fix it myself. The Escapement is the clock like assembly that makes the CHUCK sound and advances the timer one increment. The two pressure bars had become weak, luckily I had other escapements to take apart and find good parts to use.

Les you are correct, this timer allows you to set the wash time separately at 15, 12, 9 6 or 3 minutes, as seen below, its set for a 12 minute wash in this picture.

Next its the water systems, I'll keep everyone posted.

http://www.automaticwasher.org/cgi-...h System.jpg&dir=/RESTORATIONS/1956_HOTPOINT/

 

[kenmore1978]

clutch improvements

Gee, Robert, too bad you weren't an engineer for Hotpoint back when they made these washers! You're a genius!