Yesterday's Tractor Co.
Shop Now View Cart
   Allis Chalmers Case Farmall IH Ford 9N,2N,8N Ford
   Ferguson John Deere Massey Ferguson Minn. Moline Oliver
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   Traditional YT Forum ViewClassic View   RegisterRegister 
 ProfileProfile    Log inLog in 

JD300


 
Post new topic    
View previous topic :: View next topic  
Author Message
swmich
New User


Joined: 03 May 2020
Posts: 1


Report to Moderator

PostPosted: Wed May 12, 2021 6:38 pm    Post subject: JD300 Reply to specific post Reply with quote

Hydraulics quit working on my industrial JD300. Can anyone tell me where the dipstick is if there is one? I think I add fluid large cap behind the seat? Also if one if these two trans/hydraulic is ok to use? Thanks for any help!!












 
Back to top
View user's profile
Jim.ME
Tractor Guru


Joined: 02 Mar 2018
Posts: 4827


Report to Moderator

PostPosted: Thu May 13, 2021 2:39 am    Post subject: Re: JD300 Reply to specific post Reply with quote

The dipstick (cap looks like a knurled pipe cap) is on the side of the transmission, at the rear of the right running board. You check it with the dipstick unscrewed and just setting on the top of the pipe.

The big cap behind the seat is where you add the fluid.

John Deere J20C is the current spec the fluid should meet. J20A would have been the spec when the 300 was new I believe so that should be ok as well. I use fluids meeting J20C. Do Not use an oil/fluid that only says it is 303.

This and several other things have to be checked regularly. You should get an operator's manual for it, at a minimum, to help you maintain your machine. John Deere publication number is OMT42365, I believe when equipped with a loader and hoe.

If it quit working suddenly check the drive coupling between the dampener pully hub and hydraulic pump.
 
Back to top
View user's profile
:   
Post new topic    Yesterday's Tractors Forum Index -> Crawlers, Dozers, Loaders and Backhoes All times are GMT - 8 Hours
Page 1 of 1

 
Jump 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 ]

YT Home  |  Forums

Modern View Forum powered by phpBB © 2001, 2005 phpBB Group

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