(800) 853-2651
SHOP NOW

H trans input and countershaft seal

D

Dan Wittek

New User
Hey guys. Any ideas on how to remove the transmission input yolk so I can access the seal? I have tried pry bars and tapping on the yolk with a hammer. No luck yet. Also... the countershaft seal is leaking. No bolt in the center of the countershaft yolk. How does it remove? Sorry if these are basic quesions. My service manual does not give this detail, nor could I find it in any previous posts. I have the new seals and am ready to rock if I could just get it apart! Please see my picture of what I am looking at if needed. THANKS!
 
I'll try loading this picture again.
a38802.jpg
 
You have the bolt and washer removed. Good. Now put the clutch shaft (minus the wavy coupler) back up there. Place a shallow socket - I use a 1/2" drive 3/4" - between the two yoke pieces and a pair of 3/8" bolts and flat washers to pull the stuck half from the input shaft. Tighten the bolts evenly and be careful not to damage the tapered holes in the yokes.
 

For the countershaft, , basically it is apply the brakes and lock them, transmission in first or reverse gear, and block the rear wheels. Use a LONG bar or wrench, get on your back under the tractor, put your feet against the wrench and get your back up against the right rear tire and PUSH.

I'm a bit fuzzy on the yoke. I think it slides out after you remove that center bolt.
 
The countershaft coupling is threaded on the shaft. Right hand threads. So you have to block the shaft from turning somehow and get some leverage on it to break it loose. One trick is to put the PTO in gear and then lock the PTO shaft. I use an old PTO yoke with a bar though it.
 
You must log in or register to reply here.

Similar threads

C
Super C input shaft seal replacement
Replies
1
Views
133
Charlie M
C
M
Farmall H trans input shaft bearings
Replies
2
Views
326
Chester5731
C
T
300 U gasket set and front main seal
Replies
2
Views
242
Tommygun5869
T
Ellis Kinney
Stump grinder support final solution
Replies
3
Views
430
BarnyardEngineering
BarnyardEngineering
S
Rear Engine Oil Leak on Gas IH 674 (C-200 Engine)
Replies
17
Views
715
Ozlander
O
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