This site uses cookies to maintain login information on FarmallCub.Com. Click the X in the banner upper right corner to close this notice. For more information on our privacy policy, visit this link:
Privacy Policy

NEW REGISTERED MEMBERS: Be sure to check your SPAM/JUNK folders for the activation email.

REBUILDING 140 Hydraulic Pump

Farmall Super A, AV, 100, 130, & 140 1939 - 1973
Forum rules
Notice: For sale and wanted posts are not allowed in this forum. Please use our free classifieds or one of our site sponsors for your tractor and parts needs.
1978cub
5+ Years
5+ Years
Posts: 136
Joined: Wed Nov 05, 2014 8:51 pm
Zip Code: 55125
Tractors Owned: Cub Lowboy w/105 mower
1979 Factory Red Longstripe Cub
1964 Cub factory red with white hood
140 International Farmall
Super A Hi Crop
100 hi Crop
Circle of Safety: Y
Location: St Paul, MN

REBUILDING 140 Hydraulic Pump

Postby 1978cub » Sun May 01, 2016 2:05 pm

Anyone have a link to rebuilding a 140 Hydraulic pump that leaks into the engine?
THanks

SPONSOR AD

Sponsor



Sponsor
 

User avatar
Boss Hog
Cub Pro
Cub Pro
Posts: 10290
Joined: Mon Oct 24, 2005 8:35 pm
Zip Code: 23962
eBay ID: dmb2613
Circle of Safety: Y
Location: VA. Randolph

Re: REBUILDING 140 Hydraulic Pump

Postby Boss Hog » Sun May 01, 2016 5:17 pm

about the same as a cub just pay attention as you do it, it is straight forward, but there are at lest 3 different seals
Boss
IN GOD WE TRUST
All others pay cash
Boss Hog
Power corrupts; absolute power corrupts absolutely byJohn Emerich Edward Dalberg

User avatar
Gerry Powell
10+ Years
10+ Years
Posts: 321
Joined: Wed Jan 21, 2009 2:17 pm
Zip Code: 78736
Tractors Owned: two 1948 Cubs
1951 Super A
Kubota L2350
Location: Austin, TX
Contact:

Re: REBUILDING 140 Hydraulic Pump

Postby Gerry Powell » Tue May 31, 2016 11:05 am

I can rebuild your pump and put new shaft and body o rings in it. Some have o rings on the brass bearings but these are normally ok but if needed, I can replace these also.
If the shaft is pitted or deeply scored, it will leak again even with a new shaft o ring.
If the shaft is bad, I can turn it down on my lathe and install a speedi sleeve to repair it.
Gerry

User avatar
AL Farmall Boy
10+ Years
10+ Years
Posts: 2555
Joined: Tue Aug 10, 2010 6:38 pm
Zip Code: 35630
Circle of Safety: Y

Re: REBUILDING 140 Hydraulic Pump

Postby AL Farmall Boy » Wed Dec 27, 2017 5:17 pm

I know this post is 1 1/2 years old but do you have to turn it down on a lathe to install a speedi sleeve, or can you just install the speedi sleeve with the shaft as-is?
Regards,
Chase
205-368-5339
ihfarmallrtr@gmail.com

:tractor: Follow my page "Alabama Tractor Pickers" on YouTube & Facebook! :tractor:

User avatar
Gerry Powell
10+ Years
10+ Years
Posts: 321
Joined: Wed Jan 21, 2009 2:17 pm
Zip Code: 78736
Tractors Owned: two 1948 Cubs
1951 Super A
Kubota L2350
Location: Austin, TX
Contact:

Re: REBUILDING 140 Hydraulic Pump

Postby Gerry Powell » Wed Jan 03, 2018 7:09 pm

To install the SKF 99059, the max shaft diameter is .593. If it's pressed onto a shaft bigger than that the sleeve will tear or split since it's wall thickness is thin. If the shaft is badly grooved, it can be turned down and then the sleeve will bring it back to dimension.

User avatar
AL Farmall Boy
10+ Years
10+ Years
Posts: 2555
Joined: Tue Aug 10, 2010 6:38 pm
Zip Code: 35630
Circle of Safety: Y

Re: REBUILDING 140 Hydraulic Pump

Postby AL Farmall Boy » Thu Jan 04, 2018 9:06 am

Very good info. Thank you!!! Will some type of adhesive be required to install that wear sleeve since the shaft would have been turned down? Or, would I just heat the sleeve in an oven and cool the shaft to install?
Regards,
Chase
205-368-5339
ihfarmallrtr@gmail.com

:tractor: Follow my page "Alabama Tractor Pickers" on YouTube & Facebook! :tractor:

User avatar
Gerry Powell
10+ Years
10+ Years
Posts: 321
Joined: Wed Jan 21, 2009 2:17 pm
Zip Code: 78736
Tractors Owned: two 1948 Cubs
1951 Super A
Kubota L2350
Location: Austin, TX
Contact:

Re: REBUILDING 140 Hydraulic Pump

Postby Gerry Powell » Fri Jan 05, 2018 7:50 pm

No heat required, if it's turned down to the correct diameter for the sleeve, you just press it on. The sleeve includes the press tool.

User avatar
AL Farmall Boy
10+ Years
10+ Years
Posts: 2555
Joined: Tue Aug 10, 2010 6:38 pm
Zip Code: 35630
Circle of Safety: Y

Re: REBUILDING 140 Hydraulic Pump

Postby AL Farmall Boy » Tue Jan 09, 2018 2:27 pm

Gerry Powell wrote:No heat required, if it's turned down to the correct diameter for the sleeve, you just press it on. The sleeve includes the press tool.


Yes I tried one once but the press tool almost broke the flange off pressing it on. I guess it wasn't turned down quite enough.
Regards,
Chase
205-368-5339
ihfarmallrtr@gmail.com

:tractor: Follow my page "Alabama Tractor Pickers" on YouTube & Facebook! :tractor:

User avatar
AL Farmall Boy
10+ Years
10+ Years
Posts: 2555
Joined: Tue Aug 10, 2010 6:38 pm
Zip Code: 35630
Circle of Safety: Y

Re: REBUILDING 140 Hydraulic Pump

Postby AL Farmall Boy » Tue Jan 09, 2018 8:50 pm

Gerry Powell wrote: The sleeve includes the press tool.


One more question, do you happen to have the part Number for the oil seal that works with the #99059 SKF speedy sleeve? These pumps have the o-ring and I want to convert them to the lip seal type. Seems better all the way around since I'm fixing them.
Regards,
Chase
205-368-5339
ihfarmallrtr@gmail.com

:tractor: Follow my page "Alabama Tractor Pickers" on YouTube & Facebook! :tractor:


Return to “Farmall A, Super A, AV, 100, 130 & 140”

Who is online

Users browsing this forum: No registered users and 4 guests