Posted by Hugh MacKay on August 10, 2008 at 14:10:37 from (209.226.106.5):
In Reply to: Re: SMTA Hum posted by Retcol on August 10, 2008 at 09:48:41:
Retcol: The cause of a hum in a hydraulic system can often be hard to find. My first place to look would be the pressure bypass. Hums are usually on the pressure side as opposed to suction side through the filter and on to the pump. Wouldn't hurt to check the filter or screen whichever it has. I suppose any noise caused by partially cloged screen or filter could cause a hum if the flow restriction were constant. Personally I'm used to intermitant squaks from suction side.
One other matter, are you sure the seasonal disconnect completely disengaged. If that hasn't been uncoupled for a few years it might have kept turning the IPTO. Did you try the PTO? You may find it's a two man job engaging the seasonal disconnect. One at the belly lever and the other guy turning the engaged IPTO until the coupler comes in line to mesh.
Also, some seasonal disconnects have been replaced inside with a solid no disengage coupler. Just make sure moving the disconnect lever did it's thing. If it's disconnected you should be able to turn IPTO with PTO engaged and tractor not running.
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 - Tractor Profile: Farmall M - by Staff. H so that mountable implements were interchaneable. The Farmall M was most popular with large-acreage row-crop farmers. It was powered by either a high-compression gas engine or a distillate version with lower compression. Options included the Lift-All hydraulic system, a belt pulley, PTO, rubber tires, starter, lights and a swinging drawbar. It could be ordered in the high-crop, wide-front or tricycle configurations. The high-crop version was called a Model MV.
... [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.
