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

Crawlers, Dozers, Loaders & Backhoes Discussion Forum

JD 330c reverser problems PLEASE HELP

Welcome Guest, Log in or Register
Author 
Andrew / TN

03-01-2007 14:10:05




Report to Moderator

First I lost the use of the powershift reverse on my 350c. Forward still worked fine and I changed direction via the reverse on the gear shift. Slowly I began to loose forward on the powershift. I pulled all the valves out of the valve body, reinstalled it would move but barely at all. I thought I might have a problem with the powershift accumulator so I pulled it off and took it and all the valves to John Deere dealership for inspection. They said the valves and the accumulator looked fine. I reinstalled the accumulator and valves now it will not move at all. I have adjusted the shift speed screw still nothing. What is the next thing I need to do? There are two shims under the valve closest to the engine but no shims under any of the other valves. How do I check the pressure coming to the powershift. The clutch pedal feels like it has more pressure behind it now than before it was rebuilt. I appreciate any help I can get.

[Log in to Reply]   [No Email]
Andrew / TN

03-05-2007 18:03:31




Report to Moderator
 Re: JD 330c reverser problems PLEASE HELP in reply to Andrew / TN, 03-01-2007 14:10:05  
I want to thank everyone who took the time to answer my questions. Perhaps one day she will ride again but for now its getting close to planting time.



[Log in to Reply]  [No Email]
Andrew / TN

03-03-2007 06:43:36




Report to Moderator
 Re: JD 330c reverser problems PLEASE HELP in reply to Andrew / TN, 03-01-2007 14:10:05  
I checked the pressure and it is very low. It would not register on my guage. It will blow oil out of the hole. What do I need to do now?



[Log in to Reply]  [No Email]
jdemaris

03-03-2007 06:52:57




Report to Moderator
 Re: JD 330c reverser problems PLEASE HELP in reply to Andrew / TN, 03-03-2007 06:43:36  
You need to make sure the clutch-linkage is returning all the way. On 350s, it can get dirt jammed behind the lever on the control-valve-housing - along with the spring getting stretched. Other then that - assuming there's oil in it - it probably needs to be torn down.

But - if you have a 350C, and little reverser pressure - it's not going to move anyway - because the steering clutches are powered by the reverser.

[Log in to Reply]  [No Email]
CH

03-01-2007 18:06:39




Report to Moderator
 Re: JD 330c reverser problems PLEASE HELP in reply to Andrew / TN, 03-01-2007 14:10:05  
I have a tech manual for that machine. Email me for my link.



[Log in to Reply]  [No Email]
Roy Suomi

03-01-2007 15:36:41




Report to Moderator
 Re: JD 330c reverser problems PLEASE HELP in reply to Andrew / TN, 03-01-2007 14:10:05  
The pressure tap is on the top of the reverser control valve..1/8 pipe plug[probably allen , 3/16"]This is the one thats drilled straight ..Not the one on an angle....The spring with shims is probably the pressure control valve..The pressure should be around 130 to 135 lbs.. Sounds like something might have gone wrong inside...The clutch pedal only opens and closes a valve in the control valve..The clutch pedal should feel like stomping on a whole lot of nothing, just the pressure of a return spring.

[Log in to Reply]  [No Email]
original possum

03-01-2007 15:07:47




Report to Moderator
 Re: JD 330c reverser problems PLEASE HELP in reply to Andrew / TN, 03-01-2007 14:10:05  
Was it rebuilt? What does a pressure test say?



[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