I just had to pull the cat motor out or our 4-150 white because of a noise in the bellhousing area. It didn't sound like it was coming from the engine or the three speed. It sounded like it was coming from behind the flywheel in the bellhousing area. I took off the inspection covers and couldn't see the problem. It sounded like something catching in there that had broke off and wouldn't fall out. Turned out the bolts on the back of the bellhousing in front of the flywheel had loosened up and broke off and were tossing around in there in front of the flywheel. There were 13 bolts that held it on and 2 were missing and all busted up. I took it apart and put in a badly needed clutch, throwout bearing, pressure plate, and had the flywheel turned. Also re-did the rear main seal and put in 13 new grade 8 bolts in the bellhousing and used lockwashers, red loctite, and also covered the heads of the bolts with silicone to keep them from ever vibrating out again. I also put eight new grade 8 bolts in the three speed bellhousing because those had loosened up before too. Was a lot of work and a heavy engine but we got it done in a couple of weeks with lots of parts searching and fixing in between. Good luck.
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 - The Tractor Parade: Story of a Case SC - by Bernie DeLon. On a early fall morning back in 1994, I opened the newspaper and happened to spy an article about a local antique tractor club having their annual show that weekend.
... [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.