Fix drive shaft ball play, shrink ring

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Vonau
Posts: 128
Joined: Sun Jul 10, 2022 12:16 pm
First Name: Beat
Last Name: Betschart
* REQUIRED* Type and Year of Model Ts owned: 1926 Touring
Location: Trachslau Switzerland

Fix drive shaft ball play, shrink ring

Post by Vonau » Sun Mar 03, 2024 4:48 am

Hello T-people

I had a lot of play in my driveshaft ball. I wasn't very impressed with the provider's insert disc and so I've been thinking for a while about how I could solve the problem.

While straightening the rear axle, I had the idea of ​​trying to heat and cool the ring.

It took some patience and several rounds of heating and slow cooling until I had shrunk the ring enough. But it worked well and it fits perfectly. I can even insert a gasket to remove it in the future if it wears out.

I thought maybe this could help someone else too......

greetings from Switzerland
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Dollisdad
Posts: 3564
Joined: Wed Jan 16, 2019 10:13 pm
First Name: Tom
Last Name: Rootlieb
Location: Ohio

Re: Fix drive shaft ball play, shrink ring

Post by Dollisdad » Sun Mar 03, 2024 8:51 am

Certainly an idea worth a try. Thanks.


Adam
Posts: 1550
Joined: Sun Jan 06, 2019 11:57 am
First Name: Adam
Last Name: Doleshal
* REQUIRED* Type and Year of Model Ts owned: ‘13 Touring, ‘24 Touring, ‘25 TT dump truck, ‘26 Tudor, ‘20 Theiman harvester T powerplant, ‘20 T Staude tractor
Location: Wisconsin
Board Member Since: 2000

Re: Fix drive shaft ball play, shrink ring

Post by Adam » Sun Mar 03, 2024 12:08 pm

Most times, it’s the ball cap that’s worn out, not the drive shaft ball. About half the ball caps I get are not acceptable cores and get scrapped. Also, a lot of T owners think the drive shaft ball is worn out, when in reality they are installing a gasket behind the ball cap (between the ball cap and drive shaft ball retainer) where it doesn’t belong, therefore creating excess play.

In your case, I’m thinking the drive shaft ball actually was worn and you had no choice but to repair it due to the limited availability of decent used parts in your part of the world.

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