Posted by Janicholson on September 14, 2008 at 16:49:29 from (66.173.50.130):
In Reply to: SMTA Lift-All posted by GordoSD on September 14, 2008 at 15:22:42:
As D Slater points out, that tactic is going to ruin parts in the hydraulic system. The vibration must be coming from other sources, as the drive for the live pump, and the internals of it are pretty much shafts, and are not reciprocating. There could be many things unbalanced in the moving parts. If the vibration is present even when the clutch is in, and the drive train is stopped, then from the fly wheel to the front pulley is the primary place to look. A improperly milled flywheel A flywheel with a chip of metal under it on the crank flange A cylinder that is low on compression causing power imbalance. (possible valve adjustment issue) A flat cam lobe (not usual on IH stuff) Any of the four pistons that are not identical to the others (weight or style) One wrong length rod A front pulley with massive runout (unlikely) Those are about it. If it is operated by a seasoned IH driver, and s/he thinks it is normal, it probably is.
All of that series has no balance weights on the crank, they depend on the rods and pistons moving in opposite directions(one and four moving up, 2 and 3 moving down), and the firing order to make it operationally balanced. The pistons and rods must be all the same weight and type. They can be any weight, from cast iron to forged, but they must be the same. Good luck, JimN
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 - Show Coverage: Godfrey, Illinois Country Days - by Cindy Ladage. Except for last fourth of July's Old Gold show in Springfield, Illinois, I don't remember when it was so hot. Nevertheless, the heat didn't keep vendors and visitors alike from enjoying the third annual Country Day's Event. Jane Elliott said the event was originally a one man show. "Barry Seiler, owner of Country Town Farm Supply store used to invite people up to the Johne Deere store. He would give hats and a free meal for everyone that brings a tractor." Elliott said while this
... [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]
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.
