Can give you some ideas, when running in neutral clutch engaged. Transmission input shaft is mounted in 2 bearings that are turning. Main shaft pilots into back of input shaft with a bearing there. Main shaft is sitting still with tractor stopped while the input shaft is turning when running in neutral. May want to check that bearing. Input shaft is turning the constant mesh gear and its turning the counter shaft, a gear on the counter shaft turns the reverse idler gear. So only 2 sets of gears can make a whine the way you describe, Another source could be a bearing on each end of the counter shaft. If sure its not the hydraulic pump whining (didn't say what type you have) try jacking the rear wheels off the ground and let tractor idle in fifth gear. If it sounds better I would suspect the front bearing on the main shaft. Also try engaging the pto in case the the nose or bushing pto shaft goes in is bad and see if any change. Main shaft front bearing play and constant mesh gear condition can be checked by removing belt pulley gear box or hole cover if not equiped.
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 ]
Today's Featured Article - Identifying Tractor Noises - by Curtis Von Fange. Listening To Your Tractor : Part 3 - In this series we are continuing to learn the fine art of listening to our tractor in hopes of keeping it running longer. One particularly important facet is to hear and identify the particular noises that our
... [Read Article]
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.
