Thread Number: 93005  /  Tag: Vintage Automatic Washers
Sears Kenmore Belt-drive Transmission Rebuild
[Down to Last]

automaticwasher.org's exclusive eBay Watch:
scroll >>> for more items --- [As an eBay Partner, eBay may compensate automaticwasher.org if you make a purchase using any link to eBay on this page]
Post# 1176058   3/25/2023 at 20:26 (405 days old) by jons1077 (Vancouver, Washington, USA)        

jons1077's profile picture
Today I started to tackle my first belt-drive transmission rebuild. This is the transmission that came out of the ‘75 Lady Kenmore I got a few years ago. I had to swap out the gearcase because it was not fully engaging into agitation. I assumed it was a weak spring but turns out that wasn’t the case. I purchased new agitator shaft and discovered the issue. Somehow the rod that fits into the drive gear had rotated out of position and could not fully engage. Still good to replace the spring anyways. Got it all cleaned up. One little part stumps me though. A small dime-sized metal disc fell out of somewhere and I can’t tell where it’s supposed to go. It looks like it might be a spacer or some kind of bearing?


  Photos...       <              >      Photo 1 of 8         View Full Size



Post# 1176061 , Reply# 1   3/25/2023 at 20:45 (405 days old) by DADoES (TX, U.S. of A.)        

dadoes's profile picture
 
The disk goes under the agitator shaft, into the hole in the transmission base into which the shaft fits.


Post# 1176062 , Reply# 2   3/25/2023 at 20:57 (405 days old) by jons1077 (Vancouver, Washington, USA)        
Thank you!

jons1077's profile picture
That was my hunch but I wanted to be sure before I dropped it down there!

Post# 1176065 , Reply# 3   3/25/2023 at 21:22 (405 days old) by combo52 (50 Year Repair Tech Beltsville,Md)        
Metal Disk

combo52's profile picture

Hi Jon, there also is a 1/4" steel ball that goes under the steel disk, if either one of these pieces are left out the washer will not spin.

 

John L.


Post# 1176072 , Reply# 4   3/25/2023 at 22:00 (405 days old) by jons1077 (Vancouver, Washington, USA)        
Thank you!

jons1077's profile picture
Ball bearing is there! Appreciate it!

Post# 1176084 , Reply# 5   3/26/2023 at 00:32 (405 days old) by Maytag85 (Sean A806)        

maytag85's profile picture
Ironically, I happened to rebuild the transmission out of my ‘63 Whirlpool back around this time 2 years ago. Surprisingly, it was the first transmission rebuild I ever did and was quite easy. There’s another Whirlpool transmission I plan on rebuilding but plan on packing that one with corn head grease for experimental purposes.

Post# 1176131 , Reply# 6   3/26/2023 at 14:18 (404 days old) by jons1077 (Vancouver, Washington, USA)        
All back together

jons1077's profile picture
Did a little more scraping around the edges with a razor blade to make sure all the old gasket was removed and a smooth surface left for the new one. 16 ounces of 90w GL-1 gear oil goes in. I smeared oil on the gasket as well to help seal the deal. Minor spillage but that’s not surprising. Should be ready for service now!

  Photos...       <              >      Photo 1 of 3         View Full Size
Post# 1176145 , Reply# 7   3/26/2023 at 16:17 (404 days old) by 114jwh (Vancouver)        

Wow what great job Jon! I'd be interested to hear if there is any comparison on these WP transmissions between that 90W gear oil that Ben discovered in his recent thread vs the 60W that WP sells. The WP oil was ridiculously expensive if I remember correctly so this is a great alternative.

I remember when I disassembled the transmission on my belt drive to replace the spring many years ago. Getting the transmission back together was pretty straightforward but I had an awful time getting that agitate cam bar back into place. If I remember correctly, the whole thing almost went flying several times until I figured out a workaround using a bungee cord spring and enlisting a helper. I guess I'm older and wiser now so maybe it was just inexperience at the time for me but hope it goes smooth for you!

Once again great job and thanks for sharing


Post# 1176146 , Reply# 8   3/26/2023 at 16:30 (404 days old) by Kenmoreguy64 (Charlotte, NC)        
Old agitator shaft and the agitate cam bar

kenmoreguy64's profile picture
Hi John and James,

If there is an easy trick to putting the agitate cam bar back into its slot, I don’t know what it is, but my work around was to get the gearcase done to the point of John’s last photo, then take it and a couple others over to my Dad. Together I would put my feet on either side of the gearcase to hold it down, while I pulled up on the new shaft. This pulls up the gear fork shaft enough to let someone else (my dad) to insert the cam bar. Not a fun procedure for sure but probably amusing for a third party to watch. Just be sure to lubricate the cam bar and it’s channels before starting.

About the old agitator shaft, are the splines rusted at all? If not it can be reused like a brand new one for 1978 and newer applications with the shorter center post.

I enjoyed reading this post John, thanks!

Gordon


Post# 1176182 , Reply# 9   3/26/2023 at 20:13 (404 days old) by qsd-dan (West)        

qsd-dan's profile picture

Sitting on the edge of my seat waiting for oil performance ratings...



Forum Index:       Other Forums:                      



Comes to the Rescue!

The Discuss-o-Mat has stopped, buzzer is sounding!!!
If you would like to reply to this thread please log-in...

Discuss-O-MAT Log-In



New Members
Click Here To Sign Up.



                     


automaticwasher.org home
Discuss-o-Mat Forums
Vintage Brochures, Service and Owners Manuals
Fun Vintage Washer Ephemera
See It Wash!
Video Downloads
Audio Downloads
Picture of the Day
Patent of the Day
Photos of our Collections
The Old Aberdeen Farm
Vintage Service Manuals
Vintage washer/dryer/dishwasher to sell?
Technical/service questions?
Looking for Parts?
Website related questions?
Digital Millennium Copyright Act Policy
Our Privacy Policy