Posted by fixerupper on December 02, 2007 at 17:44:48 from (216.51.182.132):
In Reply to: Get Me The Gun! posted by Allan In NE on December 02, 2007 at 11:43:37:
Allan, Mike M. was mentioning the carb on a 4020. Well, my old 105 JD combine has a 4020 gas engine and I don't remember if it has the MS carb or the Zenith, but it would idle rich no matter what I did to it, and then a JD mechanic told me it was probably sucking fuel from around the internal accelerator pump vacuum piston. There was no fix other than replace the carb, since the piston is a machine fit with no seals, so I plugged the vacuum hole that goes to that piston and it idled like a charm for ever after. The downfall was that I had to open the throttle slowly to get it to rev up. Obviously this will only work for a combine because it isn't being throttled up and down like a tractor. This carb (Marvel Schebler maybe?) was on the 1850 oliver gas also, but I don't know if IH used it or not. Jim
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 - Tractor Profile: Farmall M - by Staff. H so that mountable implements were interchaneable. The Farmall M was most popular with large-acreage row-crop farmers. It was powered by either a high-compression gas engine or a distillate version with lower compression. Options included the Lift-All hydraulic system, a belt pulley, PTO, rubber tires, starter, lights and a swinging drawbar. It could be ordered in the high-crop, wide-front or tricycle configurations. The high-crop version was called a Model MV.
... [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.
