TRACTOR PARTS Allis Chalmers Case & David Brown Farmall & International Ferguson Ford & New Holland John Deere Massey Ferguson Massey Harris Minneapolis Moline Oliver & Cockshutt Kubota / Yanmar

TRACTOR MANUALS

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

Discussion Forum

JD 450 Hydraulic leak

Welcome Guest, Log in or Register

Author

Phil Sutton

09-06-2001 05:59:32

Report to Moderator

On the main hydraulic arm I have a steady drip not on the ram shaft but on the outside collar. This collar was loose and when I tightened it up with a spanner wrench it still leaks.

I bought a new o-ring and a flat o-ring to install from the JD dealer. The parts book shows a snap ring also. I understand that I need to drop the ram on the main arm and install these parts.
My question is do I need any other parts since I will be 100 miles from the nearest parts dealer?
It looks like a fairly simple job, but that is what is worrying me.

Phil

[Log in to Reply] [No Email]

jonathan

09-06-2001 14:17:32

Report to Moderator

Re: JD 450 Hydraulic leak in reply to Phil Sutton, 09-06-2001 05:59:32

...hopefully its just the oring that is bad and not the barrel itself...if it is too rusted in there the oring may not cure the leak. What you have to do is remove the spanner nut. Then drive the rod guide in an inch or so. Look in the barrel and you will see the snap ring. Remove it and then pull the rod back out to remove the rod guide and piston assembly.Sometimes some coaxing with a hammer is in order. The barrel will be full of oil so be prepared. You may need a complete packing kit if the seals are damaged when removing. Check in the barrel where that oring seats for corrosion. When reassembling remember that the oring is installed towards the oil side with the back-up ring behind it.

[Log in to Reply] [No Email]

[Options] [Printer Friendly] [Posting Help] [Return to Forum] [Log in to Reply]

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