Yesterday's Tractor Co. Parts for Farm Tractors - Compare our Prices!
Click Here or call 800-853-2651 
   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 in to check your private messagesLog in to check your private messages   Log inLog in 

JD 4400 cleaning fan


 
Post new topic    
View previous topic :: View next topic  
Author Message
johnemcn
Regular


Joined: 17 Apr 2007
Posts: 53


Report to Moderator

PostPosted: Mon Nov 12, 2012 12:35 pm    Post subject: JD 4400 cleaning fan Reply to specific post Reply with quote

I"ve broke 3 cleaning fan shafts in as many years on my 4400. My JD dealer says it"s because the pulley sheaves aren"t together (on fan shaft) when I put on the belt and increase the RPM turning the knob which closes the sheaves on the driver pulley on the countershaft-loads the shaft. I notice some vibration on the countershaft pulley but they say that"s normal. A new countershaft isn"t that expensive but might be hard to remove all the other pulleys off both sides - torching. How much wobble is tolerable?
 
Back to top
View user's profile
old abeski
Guest






Report to Moderator

PostPosted: Tue Nov 13, 2012 4:52 am    Post subject: Re: JD 4400 cleaning fan Reply to specific post Reply with quote

i had same problem on 4420. broke several. neither i nor john deere could get it figured out. i replaced everything, including pulley sheaves. only broke in corn or soys, never wheat.
drove me nuts. sold machine. let me know if u figure it out.
 
Back to top
Display posts from previous:   
Post new topic    Yesterday's Tractors Forum Index -> Combines and Harvesters All times are GMT - 8 Hours
Page 1 of 1

 
Jump to:  
TRACTOR   PARTS TRACTOR   MANUALS
Same-Day Shipping! Most of our stocked parts ship the same day you order (M-F).  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.

YT Home  |  Forums Home

Copyright © 1997-2014 Yesterday's Tractor Co.

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