The 400 or 450 will be cheaper and far more modern than the SMTA. But less classic. The easiest TA test is to get it on a country road (or smooth field road) put it in fifth gear TA back, 3/4 to full throttle, and let out the clutch rapidly but smooth (assumes the way is clear) if it takes off nicely and pulls the engine down then picks up speed the one way clutch (sprague clutch) is good. Shift it to Direct rapidly (always shift the lever fully and rapidly either direction, no halfway movement ever.) If the engine slows rapidly then picks up and the speed increases well the TA is Good to Go. They are really good to have operational. Would it hurt it to operate with a bad TA. Only if it had a bad direct clutch and slipped in direct. A slipping Sprague will not cause problems when used in direct only. 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 - Trenching With a Plow - by Staff. Introduction: This interesting information came from one of the discussion forums here at YT. We thought we should place it up front so it could be read by anyone interested in putting old iron to work. [Editor] I tried something new today, and it worked so well I thought I should post it - in case it might help someone else. I'm running 100 yards of 4" drain pipe from the gutter downspouts of our house to a pond down the hill. This should hel
... [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.
