Yesterday's Tractor Co. Shop Now
   Allis Chalmers Case Farmall IH Ford 8N,9N,2N Ford
   Ferguson John Deere Massey Ferguson Minn. Moline Oliver
Classified Ads
Photo Ads
Tractor Parts

Discussion Forums
Project Journals
Tractor Town
Your Stories
Show & Pull Guide
Events Calendar
Hauling Schedule

Tractor Photos
Implement Photos
Vintage Photos
Help Identify
Parts & Pieces
Stuck & Troubled
Vintage Ads
Community Album
Photo Ad Archives

Research & Info
Tractor Registry
Tip of the Day
Safety Cartoons
Tractor Values
Serial Numbers
Tune-Up Guide
Paint Codes
List Prices
Production Nbrs
Tune-Up Specs
Torque Values
3-Point Specs

Tractor Games
Just For Kids
Virtual Show
Museum Guide
Memorial Page
Feedback Form

Yesterday's Tractors Facebook Page

Related Sites
Tractor Shed
Ford 8N/9N Club
Today's Tractors
Garden Tractors
Classic Trucks
Kountry Life
Massey Harris & Massey Ferguson Tractors Discussion Forum
Show Parts for Model:

Re: Can the Hyd taps on the PTO lever plate used for a loader?

[Show Entire Topic]  

Welcome Guest, Log in or Register
Author  [Modern View]

01-26-2013 17:06:04

Report to Moderator

These two connections are from your auxillary pump and have absolutely nothing to do with the hyd quadrant. The aux pump is constant running and constant power, but not very big in output. You can run a spool valve from the power/outlet side of this looped pipe, but you must discard the pipe and put the return flow from the spools into the other inlet, thus completing the circuit again. These spools are adequate for running light duty rams like lifting trailed disc wheels or turning over a reversible plough. To get good power and speed from a loader you need to combine BOTH pumps. to do this you need a high flow rate spool valve and an isolator valve on the lift cover, where your spools are now. You plumb a hose with a non return valve from this isolator and a hose with a non return valve fom the outlet on the PTO selector plate, into a 'T' piece on the input side of your spool large hose will suffice from the spool valve to the return port on the PTO plate. In normal operation your spools will be live when the tractor is running and will not affect the quadrant operation, but if you need hyd power for heavy lifting you switch over your isolator valve, thus locking the 3 point and put your quadrant position lever to 'Constant pumping' with the draft lever to fully raised position. You now will have real good power and flow for your loader. This might sound like a lot of work...but you will be glad afterwards! The picture shows just how small the aux pump is. Sam

[Log in to Reply]   [No Email]
MT in PA

01-28-2013 11:19:35

Report to Moderator
 Re: Can the Hyd taps on the PTO lever plate used for a loader? in reply to samn40, 01-26-2013 17:06:04  
Thanks Sam

Beginner question. Are spool valves the same type as are referred to in the manual as control valves?

The tractor in the configuration I purchased it in could have been sold as a "valve delivery device". I'm going to use it very lightly, mowing pastures, moving dirt/rocks etc and all of the valves in the various positions are just complicating the issues. The loader is 235 quick disconnect with a set of control valves mounted on it and I have a dual control body under the seat. With 4 values and my low usage requirements, I hope I can get by without adding another valve. I want to leave the loader off the tractor until I need it, retaining the QD hyd lines.

That being said, is there anyway to accomplish what you are suggesting without adding a valve and still being able to easily disconnect the loader?

[Log in to Reply]  [No Email]
[Show Entire Topic]     [Options]  [Printer Friendly]  [Posting Help]  [Return to Forum]   [Log in to Reply]

Hop to:

Fast Shipping!  Most of our stocked parts ship within 24 hours (M-Th). Expedited shipping available, just call! Most prices for parts and manuals are below our competitors. Compare our super low shipping rates! We have the parts you need to repair your tractor. We are a company you can trust and have generous return policies. Shop Online Today or call our friendly sales staff toll free (800) 853-2651. [ About Us ]

Home  |  Forums

Copyright © 1997-2018 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