Jump to content
justin77

520xi leaking hub

By justin77, in Transmissions and transaxles

Recommended Posts

justin77    2

justin77
Posted

Hello,

I’m looking for some guidance to repair my right side hub. It started leaking the other day after mowing, I’ve noticed a gap on the leaking side between the hub and trans axle housing. I’m thinking I may just need a thrust washer and or possibly an oil seal? I’ve read that I may need to fab a hub puller? See attached photo. Any help or advice is greatly appericiated! 

CA40A980-9D7A-4F31-B58D-841A3C0B9578.jpeg

Share this post

Link to post
Share on other sites
 

Achto    27,751

Achto
Posted

If you have a leak then the axle seal is most definitely bad. Causes for this could be a bad axle bearing, some thing getting wrapped around the axle, or just plain wear over time.

  • Like 1
  • Thanks 1

Share this post

Link to post
Share on other sites
 

ebinmaine    68,309

ebinmaine
Posted

Justin, the gap between the Hub and the transaxle housing is very likely a normal one. I'm not familiar with your specific model of tractor but I don't see that being as a serious issue.

 

Others will probably be along to be able to give you more accurate advice than I can.

You DEFINITELY DO want to make a hub puller. Do NOT use a 3 jaw puller.

There are topics covering that here on the site. I used an old Hub and 5 bolts to do it. Works so much better.

 

Getting the seal itself out is usually fairly easy. I normally take a long thin sharp screwdriver and bang it in very slightly around the edges... with a hammer ... then use the same screwdriver to pry the seal out all the way around the edges and it slides off the axle... but I don't know if that's the best way. There are seal pullers available as well.

  • Like 1
  • Thanks 1

Share this post

Link to post
Share on other sites
 

DennisThornton    4,769

DennisThornton
Posted

Lots of good info already.  If nothing has damaged the axle surface a new seal will solve the problem. 

  • Thanks 1

Share this post

Link to post
Share on other sites
 

richmondred01    2,238

richmondred01
Posted (edited)

Lift the rear and move the tire up and down like you are inspecting a ball joint. If you have considerable movement and oil is pouring out, it may be your bearing. That’s a pain. If not, it’s your seal. Like it’s already been articulated, the seal is an easy fix. 

Pulling the hub may be problematic. 

The correct hub puller is essential the cast iron hub will break. (Ask all of us how we know)

 

B7BB469C-D8F6-473B-A9B4-E7957EF1F8DF.jpeg

Edited by richmondred01
  • Like 2
  • Thanks 1

Share this post

Link to post
Share on other sites
 

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Go To Topic Listing

  • Similar Content

    • bigbuck
      RJ 35 transaxle and fenders
      By bigbuck
      I'm not positive of the model, but I think I'm close. Please call George at 517-499-5678
    • Travas
      Broken axle
      By Travas
      Okay, no pictures because its at my grandpas farm. no clue what toro it is at all. it appears to be a 1986 11-32. The front is different than a 11-32 and it has no side panels like a 11-32. heres a picture of a 11-32 toro      it doesnt have the panels that say toro. the toro logo is on the front and above where panels would be. im just wondering if any body kwows about it because the rear left axle broke off right at the end of the transaxle inside the case. not sure if i can just take the case apart and put a different one in. its not a wheel horse/ toro.
    • Wade
      Trans
      By Wade
      What's the best way to determine what series Trans is in the Tractor?

×
×
  • Create New...