(800) 853-2651
SHOP NOW

Leaking Seal..... ?

A

Anonymous-0

Well-known Member
Does any one have a product they use to stop a seal from leaking ? I put new gear oil in my Super M and it still is leaking badly by the front of where the tractor bolts together . I had a bunch of water in the gear box and I was hoping the leak was because of too much fluid ( oil and water ) in there . Has new oil in it now and she still leaks. Maybe some Lucas stuff that will work . I see some stuff on EBAY guarenteeing to work but not sure if it really does . Any tips ?
 
Don't waste your money, the seals are worn out put in a new ones.
There are three seals, one on the transmission input shaft, one the output shaft for the liftall pump and one on the input shaft on the pump.
 
It may be a different seal that's leaking from the one you replaced. As Dave said replace all three. If the shafts are worn sometimes you can find a replacement seal that has a double lip.
 
Transmission input shaft: National 473238

Transmission output to liftall: National 472287

Input shaft on liftall pump: National 471192, Chicago/Rawhide 13650

There is also a seal where the control lever enters the pump. I used a Chicago/Rawhide 7415, it wasn't a exact fit but hasn't leaked for 4 years.

These seals are a lot thinner than the original.

If you need any other #'s e-mail me I may have them.
 
In general the products designed to stop worn seals from from leaking work by softening and expanding the seal lip. They are meant for synthetic materials. The original seals in your tractor are made with leather so it is unlikely that such products will work for you.
 
You must log in or register to reply here.

Similar threads

O
Power steering motor rear seal STILL leaking , ahhhhhhhhhh
Replies
0
Views
276
onetotaltoolman
O
C
Tractor project in March - Super C
Replies
3
Views
353
NY 986
N
U
960 PTO Seal Replacement
Replies
1
Views
178
TomIn
T
B
Pressurizing oil system
Replies
3
Views
199
used red MN
U
P
350 u power steering reassembled but not working
Replies
12
Views
526
Paul 300 U
P
Tractor Parts Tractor Manuals

We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today.

Copyright © 1997-2024 Yesterday's Tractor Co.

All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.

Yesterday's Tractors - Antique Tractor Headquarters
Website Accessibility Policy

Back
Top