Farmall & IHC Tractors Discussion Board |
Re: SuperM cam gear and shaft
[ View Follow Ups ] [ Post Followup ] [ Return to Forum ]
Posted by Bob M on November 24, 2002 at 05:07:01 from (24.169.120.229):
In Reply to: SuperM cam gear and shaft posted by Bart on November 24, 2002 at 03:08:37:
Hey Bart - We encountered the same thing (badly worn camshaft keyway) on a buddy's 400 a few weeks ago. Solution was to tack weld the new key into the damaged keyway, then install the new gear on this "repaired" camshaft. On my Super M (which I had to relace the cam gear several years ago) I found one side of the camshaft keyway missing entirely - apparently it had chipped out when the gear came loose. Not wanting (or being able to afford...) to replace the camshaft, I installed the new gear and key so one side of the key was against the remaining good side of the keyway. Figured the key only keeps the cam gear located until the cam nut is tightened. Once that nut is tight, the camshaft torque load is taken by friction between the back of the cam hub and the gear's rear hub face - the key is just along for the ride. So the damaged keyway would not be a problem. I must have been right because the SM has since accumulated a couple hundred hours of operation and is still running great. Some of those hours were with heavy hydraulic operation - operation that causes the most stress on the cam gear and hub. Good luck with yours!!
Follow Ups:
Home
| Forums
Today's Featured Article -
Ford N-Series Transmission/Hydraulic Fluid - The Full Story - by Llamas. The transmission fluid in an “N”:-series tractor lubricates the transmission, differential, rear wheel bearings, PTO and hydraulic pump drive, and it also cats as the working fluid for the hydraulic lift. In 9N/2N models, it also lubricates the steering sector and shaft system. The owner’s manual for the 9N and 2N models specified the use of only two fluids. They were STRAIGHT MINERAL OIL SAE 90 (above freezing) and
... [Read Article]
Latest Ad:
Sell 1958 Hi-Altitude Massey Fergerson tractor, original condition. three point hitch pto engine, Runs well, photos available upon request
[More Ads]
Copyright © 1997-2024 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 HeadquartersWebsite Accessibility Policy |
|