Posted by 1206SWMO on November 16, 2015 at 16:00:17 from (198.45.208.16):
In June my 1988 Ford F-350 with a 460 started acting up...On damp mornings it had no or weak spark but later in the day it would start and run fine..I put a new coil on it and its never ran since then as then the main fuel pump wouldnt come on..It will run on ether so it has spark..
There was nothing wrong with the old fuel pump but I put a new one on it...Its also had a new fuel pump relay and a new ECU relay but so far nothing has worked..The fuel pump safety switch has been checked...
I know thats theres several more things that it could be but I'm thinking its the computer....I'm not real good on electrical stuff...What do you think it is?? I'm sure that some of you have had similar problems....The old girl still has lots of miles left in it so I need to get it fixed without taking it to someone that will charge plenty to fix it..The 1988-90 Ford F-350's sure have tons of wiring and aren't easy to diagnose..
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 - Third Brush Generators - by Chris Pratt. While I love straightening sheet metal, cleaning, and painting old tractors, I use every excuse to avoid working on the on the electrics. I find the whole process sheer mystery. I have picked up and attempted to read every auto and farm electrics book with no improvement in the situation. They all seem to start with a chapter entitled "Theory of Electricity". After a few paragraphs I usually close the book and go back to banging out dents. A good friend and I were recently discussing our tractor electrical systems when he stated "I figure it all comes back to applying Ohms Law". At this point
... [Read Article]
Latest Ad:
1945 Farmall wide body gas with pto and front plow. Runs good but needs new points.
[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.
