Posted by Texasmark1 on August 15, 2018 at 12:13:23 from (184.63.34.84):
Bought this 1988 tractor recently with only 900 verified hours. That's 30 years and 30 hours per year, most in the summer as it was used as a brush hogging driver. Fast forward: Have a vibration in the engine. Looked up Ford 3 cylinders and harmonic balancing (have none on the front of the crank like on a car/truck), and engines that are inherently balanced and all that stuff.
Went through all new fluids and all that, fuel is fresh, CAV pump with dual filters, incoming is clear plastic so you can see if any water is in the fuel....none. Cracked the injectors and made sure no air was trapped. Popped the valve cover and checked the valve gap....right on spec. Put the paper on the tailpipe and checked for suck and blow.....nothing but blow-blow so valves are seating properly,
Was helping somebody with an injector problem and got to thinking that I may have a partially plugged injector that is squirting rather than misting due to the age and little usage.
So I put in 4x the recommended amount of Power Services Snake Oil (the grey container) in half a tank of fuel and ran it for awhile and let it sit for several days to soak in. Today I got it out on the road for half an hour or so and ran the engine at max rpms (2150, book says 2200 is max for the CAV pump). Got it back home and runs really smooth for a 3 cyl, like my other 3 cyl diesel.
Once again SO has proven itself to me so I continue to invest my money in it......let's see, how much snake oil can I buy with what 3 new injectors would cost me? Wink!
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 - Usin Your Implements: Bucket Loader - by Curtis Von Fange. Introduction: Dad was raised during the depression years of the thirties. As a kid he worked part time on a farm in Kansas doing many of the manual chores. Some of the more successful farmers of that day had a new time saving device called a tractor. It increased the farm productivity and, in general, made life easier because more work could be done with this 'mechanical beast'. My dad dreamed that some day he would have his own tractor with every implement he could get. When he rea
... [Read Article]
Latest Ad:
2022 John Deere 5045E, 4wd, front end loader and 3rd function with grapple. 120 hrs, 55k new, must sell
[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.
