Posted by Determined on November 24, 2018 at 10:13:58 from (216.130.212.201):
In Reply to: GM 2.2 forklift engine posted by Jeff nwoh on November 24, 2018 at 08:56:59:
Just a few things to think about.
Forklifts are notorious for having oil that look like a milkshake.
Rarely ever get up to temperature to burn off condensation. Typically sit until a truck shows up, get used for 10 minutes then shut down again.
Would have been better to have done a pressure test before tearing it down but too late now.
Might be quicker/cheaper to throw it back together for the cost of a gasket and see what you get.
Looking at the valves I would say it is not leaking coolant into the cylinders.
If you had a gasket fault between an oil pressure passage and a coolant passage you would be getting oil in the cooling system as the oil pressure would be higher than the cooling system pressure when cold.
I do not think there are any pressure passages going to the cylinder head on your engine.
As a forklift hardly ever runs long enough to build pressure in the cooling system a gasket failure allowing static coolant into the oil should have been fairly obvious to see and would likely have made the oil level on the dipstick show a few inches higher than full.
It does not take very much condensation to give the oil a milky appearance.
If the oil gets badly contaminated with water/coolant it will destroy the bearings in short order.
Holding a teaspoon of the oil over a propane torch will give you a pretty good idea of how much coolant is in based upon how long it sizzles and spits before it clears.
Upload one or more videos to your post. Photo and video filesizes should be less than 5MB. 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 - Show Coverage: Journey to Ankeny - by Cindy Ladage. We left Illinois on the first day of July and headed north and west for Ankeny, Iowa. Minus two kids, we traveled light with only the youngest in tow. As long as a pool was at the end of our destination she was easy to please unlike the other two who have a multitude of requirements to travel with mom and dad. Amana Colonies served as a respite where we ate a family style lunch that sustained us with more food than could reasonably fit into our ample physiques. The show at Ankeny
... [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.