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

Ford 9N, 2N & 8N Discussion Forum
:

NEED HELP, Hydraulic problems

Welcome Guest, Log in or Register
Author 
ryan_n_va

06-09-2007 11:30:07




Report to Moderator

53 NAA. I had trouble a few weeks ago where they were stuck up, i slammed it down a couple times and it started working, was a little slow coming up and didn"t hold anything up, then, just stopped all togethr.

i opened both side holes to inspect and i am seeing a ton of fluid coming down where the pipe comes down from the relief valve i think. I undid the big acorn nut on the side of the housig an tightened up a lil but it seemed to get worse.

Anyone live close to Chesapeake VA or the hampton roads area that can give me hand??

[Log in to Reply]   [No Email]
ZANE

06-09-2007 16:48:13




Report to Moderator
 Re: NEED HELP, Hydraulic problems in reply to ryan_n_va, 06-09-2007 11:30:07  
If you can get it to Talladega AL I can fix it! :O)

It probably has a blown gasket where the ram cylinder mates to the top lift housing. There are two little round gaskets and all they do is to level the ram cylinder so the pressure gasket is level and won't blow out on the high side if the little doughnut gaskets are left out.

It probably would be a good time to replace the piston O rings.

Don't meddle too much with that thingy on under the "acorn" nut. It is the back pressure valve and is what makes the unloading valve work hydraulically.

It should be just snug against the lift ram housing by turning the screw inwards on the big notches on it's outer end under the acorn nut.

To remove the lift housing you must first remove the acorn nut and carefully back the back pressure screw back about three rounds or so or until resistance is felt and then stop. Preferably before resistance is felt!

Then remove the lingages outside and all the bolts from the perimeter of the lift housing. The ram cylinder is held by the four bolts toward the middle of the housing.

Get a gasket and O ring kit before you start.

Zane

[Log in to Reply]  [No Email]
ryan_n_va

06-09-2007 19:36:54




Report to Moderator
 Re: NEED HELP, Hydraulic problems in reply to ZANE, 06-09-2007 16:48:13  
so, I need to take the whole assembly apart again and replace all the gaskets is basically what your telling me.



[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