(800) 853-2651
SHOP NOW

Hydraulic problem

S

Stephen Newell

Well-known Member
I'm having problem with the gasket at the base G10876 leaking. I made a gasket with a thin paper gasket material I had which was some automotive gasket material and it only lasted about 8 hours. Then I went to town and the guy at the auto parts store which is normally very good sold me some cork gasket material. I had doubts but I went ahead and made one and installed it and when I torqued the bolts down it appears the cork almost squished out. Does anyone think this stuff will work or should I change it out and if so with what?
a106968.jpg
 
The little peices of cork will flake off and get into the hydraulic pump and valves, especially if the pickup tube had never been fitted with a screen.
I would go to a CNH dealer and order the proper gasket or get some Locktite form-a-gasket and apply a thin layer to the gasket area.
Loren
 
Stephen, cork is good for something like a pressed steel inspection cover on the rearend of a car/truck. It allows for some unevenness in the 2 mating parts. Heavy paper gaskets are better for 2 machined surfaces of steel or iron cast parts that don't flex of give any when tightening the mounting bolts. I'd try for the gasket from the Case dealer. Jacques
 
A common mistake in making gaskets from bulk material is using too thick a material and the oil capillaries out. For a machined surface like that use 1/32" material like Fel Pro karropak sold at some auto parts stores.

Use a light coating of sealant like Loren"s Locktite or Permatex Aviation. Let the sealant get tacky before assembly.

Joe
 
Loren is exactly right. These gaskets are still available form Case at reasonable prices. Install the correct one and never give it another thought.
 
I've done this job some time ago and it bugged me until I looked it up. This is from the Case 300B manual. You probably will need multiple gaskets to get the correct gear backlash. You may be hanging up on the gears now.

Backlash with dial indicator or feel. I made my own gaskets and used sealant on the final.

Joe
a106986.jpg

a106987.jpg
 
Not far behind you, and the relief valve in the engine oil pump, and some sludge in the oil cavities are giving me grief again. How are you doing?
Loren
 
Doing much better Loren, meds pretty much straightened out. Don't expect to croak in the near future anyway.

Joe
 
Thanks everyone for the information. I was under the impression the gasket was not available. I will go to Case on Monday and see if I can get one.
 
You must log in or register to reply here.

Similar threads

D
Farmall 300 TA gasket material
Replies
1
Views
212
caterpillar guy
C
J
860 pinion carrier gasket
Replies
0
Views
75
John Harry
J
T
Radiator gasket
Replies
4
Views
1K
TCPDRETIRED218
T
N
1952/8N carb Gasket
Replies
2
Views
183
NW-FLORIDA
N
C
A bit of useful info?
Replies
0
Views
173
Caryc
C
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