Posted by JD Seller on January 21, 2017 at 09:05:27 from (208.126.196.24):
In Reply to: Injection pump leak? posted by tomstractorsandtoys on January 21, 2017 at 08:51:39:
Tom I would really look hard at the sealing washers on the injection lines. They can be a bear to get to seal correctly. I have had to double them up and use a new bolt to get some to stop leaking. Also the seals/orings around the throttle shaft can easily weep fuel.
With a book, an some common sense, they are not hard to take apart and reseal them. IF your not resetting the fuel delivery rate you do not need a test stand to work on these pumps. I have cleaned and replaced the governor dampener ring on hundreds of these pumps without any trouble. It takes about 3-4 hours to do it right and you just need to be clean.
I usually just do it on my work bench in the shop. Blow any an all dust/dirt/chips off the area and cover it with clean newspaper. You will need a vise to hold it as getting the head to pull out of the case can take some force but it is not hard to do. Just watch an get everything laid out in order. The easiest thing to mess up is the low pressure vane pump in the back of the pump. The outer ring can be install in either CCW or CC wise rotating. It is marked but it is easy to invert when you remove it and clean it. I take a picture with my phone anymore just to refresh my memory. LOL A seal kit is only around $25-30. If your replace the weight cage with a solid steel one that adds another $40 or so to the cost. So you can make pretty good wages doing it for yourself.
Upload one or more videos to your post. Photo filesizes should be less than 300K and Videos, less than 2MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
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 - Tuning-Up Your Tractor: Plugs & Compression Testing - by Curtis Von Fange. The engine seems to run rough. In the exhaust you can hear an occasion 'poofing' sound like somethings not firing on all cylinders. Under loaded conditions the tractor seems to lack power and it belches black smoke out of the exhaust. For some reason it just doesn't want to start up without cranking and cranking the starter. All these conditions can be signals that your unit is in need of a tune up. Ok, so what is involved in a tune up? You say, swap plugs and file the points....now tha
... [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.