Posted by Rick Kr on April 15, 2011 at 18:52:29 from (67.108.90.72):
In Reply to: Chev 454 oil cooler posted by Bob on April 14, 2011 at 10:29:49:
Bob,
I removed the two fittings, one does have a tapered plastic probe on it, if that is what you would call it. It sticks above the fitting about 1 inch or so.
The probe is open on all four sides, reminds me more of a metering orifice. I plugged the ports and fired up the engine, oil pressure was fine, maybe a little higher 5-10 lbs.
I have flareless fittings to make a short return loop or even plumb in a new cooler. But, I am trying to understand if that probe changes the flow. I guess it shouldn't since it is open anyways.
I did find this info, after digging pretty deep on a 7.4 Gen V motor.
After leaving the pump, the pressurized oil flows through a full-flow oil filter. On engines with an engine oil cooler, the oil also flows through the cooler before returning to the block. A bypass valve allows oil to bypass
the filter and oil cooler should they become restricted. Some of the oil, after leaving the oil cooler and/or filter, is routed to the No. 5 crankshaft main bearing. The remainder of the oil is routed to the main oil gallery,
This still doesn't say if all the oil goes through the filter and then the cooler, but it sounds like it. I think I'll just make up the small line between the 2 ports and call it good.
Do you agree?
Jeff, thanks for the offer on the lines, I will keep that in mind if this fix doesnt work.
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 - Listening to Your Tractor - by Curtis Von Fange. Years ago there was a TV show about a talking car. Unless you are from another planet, physically or otherwise, I don’t think our internal combustion buddies will talk and tell us their problems. But, on the other hand, there is a secret language that our mechanical companions readily do speak. It is an interesting form of communication that involves all the senses of the listener. In this series we are going to investigate and learn the basic rudimentary skills of understanding this lingo.
... [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.
