Posted by Bill Radford on September 24, 2013 at 09:00:39 from (199.90.157.10):
In Reply to: Engine knock, Ford 660 posted by davisford on September 22, 2013 at 18:56:15:
My 641 recently developed a knock.Compression and oil pressure were good.Nothing strange was in oil pan. To make a long story short, it was the cam gear loose on the camshaft. A new Woodruff key, cam gear and crank gear made her like new. Also rebuilt the hyd pump. Main thing I did was get a seasoned engine mechanic to listen to the machine and review what I had found. He pointed me in the right direction and after that it was pretty easy actually doing the work. One hint: does knock go away briefy while lift is being raised? If so, the pump is being loaded and that suggests either pump gear or camshaft gear problems.Fair amount of work, but do-able.
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 - Hydraulics - Cylinder Anatomy - by Curtis von Fange. Let’s make one more addition to our series on hydraulics. I’ve noticed a few questions in the comment section that could pertain to hydraulic cylinders so I thought we could take a short look at this real workhorse of the circuit. Cylinders are the reason for the hydraulic circuit. They take the fluid power delivered from the pump and magically change it into mechanical power. There are many types of cylinders that one might run across on a farm scenario. Each one could take a chapter in
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
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.
