Posted by 137 farm on December 31, 2020 at 06:45:36 from (98.103.145.150):
I have a PC180 LC-3 Komatsu trachoe that over heats after running for a couple hours, the low oil pressure light comes on then also(only when it gets too hot). It cools down faster if I leave the engine running fast vs putting at idle and the low oil pressure light goes off once it cools a little. I can leave the engine compartment hood open and it does not over heat. I had the water radiator cleaned, put new antifreeze and water into that goes down to about -20' when tested. I have replaced airfilters, the water flow from the water pump is strong at the hose going to the heater core in the cab. Put on new fan/water pump belts already. There is some engine oil that comes out a crank case vent on the back side of the engine where the hydraulic oil pump mounts to the engine. The engine does not use oil or smoke. I never lose radiator water or have oil in the water or water in the oil. The engine has 10,000 hrs on it, I don't know if had been rebuilt in the past, I purchase it around with 9,400 hrs.
My question is could this be a weak oil pump? If so are any of you familiar with these and is the engine oil pump inside the oil pan, I believe this is a S6D95 model Komatsu engine? Or what else could it be?
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 - On the Road with Dave Gohl: Auction Musings - by Dave Gohl. I was thinking the other day about all the auctions I've been to in the last few years. There've been many. Some have been very good, some have been well, disappointing to say the least. But no matter how good or bad auctions may be, we always seem to stay until the item we've come for or are interested in is on the block. I've been to some auctions near and far. I think the furthest has been the Two Cylinder 7 in the Amana Colonies last year. Lots of stuff, lots of people. I've also atten
... [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.
