Posted by Nate V. IA on August 16, 2014 at 15:55:55 from (216.51.200.109):
I have had this annoying issue with this tractor for 4 years, I have never looked into it until now. 706 gas, mainly used for loader work. I have never really worked it hard, about 800 hrs on a rebuild.
If I give it too much throttle at once the engine will stumble and sometimes die. By to much throttle I mean if I don't bump the lever with my hand 1/4 of an inch at a time it will stumble. Seems to do it more when cold, but it never goes away even if I work it for extended periods of time. It will also stumble when I let out the clutch to fast in H3 or H4. I almost never use these two gears anyway way to fast for loader work but now I am driving on the road more. My 450 takes off from a stopped position in road gear better than the 706 does in H3 low TA. Other than this problem there don't appear to be any other issues, seems to have plenty of power and the governor works fine as far as I can tell.
Put a new coil, wires, plugs, points and dist. cap on this spring and the problem persists. I did all of this because the wires had massive amounts of corrosion on the ends and ruined the cap and coil, causing a no start situation. I have plenty of fuel getting to the carb.
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 - Field Modifications (Sins of the Farmer) - by Staff. Picture a new Chevrolet driving down the street without it's grill, right fender and trunk lid. Imagine a crude hole made in the hood to accommodate a new taller air cleaner, the fender wells cut away to make way for larger tires, and half of a sliding glass door used to replace the windshield. Top that off with an old set of '36 Ford headlight shells bolted to the hood. Pretty unlikely for a car... but for a tractor, this is pretty normal. It seems that more often than not they a
... [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.