Welcome! Please use the navigational links to explore our website.
PartsASAP LogoCompany Logo Auction Link (800) 853-2651

Shop Now

   Allis Chalmers Case Farmall IH Ford 8N,9N,2N Ford
   Ferguson John Deere Massey Ferguson Minn. Moline Oliver

Farmall & IHC Tractors Discussion Forum
:

H farmall oil leak

Welcome Guest, Log in or Register
Author 
Booth2563

04-16-2008 17:44:35




Report to Moderator

Ok guys I found the oil leak on my H and it is comming out of a oil seal. When I lay down on the ground I can see two shafts one on bottom and one on top and the one on top has 3 bolts holding it together the oil is comming out of the top one. Is this going to be hard to fix? will I have to split the tractor to get to the seal. the oil is comming out the seal looking back toward the seat.

Thanks David

[Log in to Reply]   [No Email]
Wayne in MN

04-16-2008 20:34:39




Report to Moderator
 Re: H farmall oil leak in reply to Booth2563, 04-16-2008 17:44:35  
Both transmission drive shaft & PTO drive seals are located behind the belly pump.
Remove the pump & the PTO seal is right there where the pump drive connector was located. Put the transmission in reverse & lock the brakes. Use a bar or pipe wrench to unscrew the drive lug, lefty-loosey.
Remove the 3 cap screws & the housing comes off with seal attached. Replace the seal & gasket, replace the 3 cap screws, screw the drive lug in, righty-tighty, & you are done. Some oil will leak thru the bearing while you are replacing the seal.
Transmission drive is similar but you must remove the drive shaft coupler to get at the seal. Tip: when the nuts are off the tapered bolt, hold the coupler drive with a pipe wrench & turn the tapered bolt to loosen. Don’t try to drive it out or damage will happen.

[Log in to Reply]  [No Email]
Nebraska kirk

04-16-2008 18:33:33




Report to Moderator
 Re: H farmall oil leak in reply to Booth2563, 04-16-2008 17:44:35  
You don't have to split the tractor. You will have to drop the belly pump, if there is one. Then you will have to remove the input shaft coupling. The coupling held together with 4 bolts. The bolts have a tapered section on them and will have to be knocked loose with a hammer, loosen the nut until it is flush with the end of the bolt, then hit the nut with a hammer until it comes loose. Each bolt has two rubber washers & steel cups, make note of their positions and make sure they are put back the same way. 2 of the bolts have the nuts facing toward the rear of the tractor and there is not enough room to swing a hammer, what I have done to get those two loose is to rotate the shaft until the nut lines up with one of those three bolt heads and then take a pry bar and pry foward on the tapered bolt until it pops loose. Now remove the bolt that holds the yoke on the transmission shaft, the yoke will then slide off. Now remove the 3 small bolts and the seal retainer will come off. Just knock the old seal out and install a new one.

While you are at it, you may want to replace the seal on the lower shaft too.

[Log in to Reply]  [No Email]
[Options]  [Printer Friendly]  [Posting Help]  [Return to Forum]   [Log in to Reply]

Hop to:


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. [ About Us ]

Home  |  Forums


Copyright © 1997-2023 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