Posted by Banditfarmer on May 25, 2013 at 20:51:20 from (174.103.154.185):
I have been trying to figure out whats going on with my 1550 Oliver diesel. Its running a bit odd, Has plenty of power but when under a load it will rev up suddenly about 250 to 300 rpms faster for a min then slows back down to ware it was before. Talked to the local Oliver/White dealer they said its the fuel filters or a clogged sediment bowl screen. Well today I drained the tank and took the bowl off and cleaned it good, Nothing really there so I put it back on and put fuel back in. I then changed both fuel filters and cleaned the housings still no real problem could be found. I checked all the fuel lines from the tank to the filters and even the rubber line to the injector pump bled it out good and started it up and ran good. After an hour on disking it started doing the same thing again with the sudden rev up when slow down. I just cant figure out what's going on with it. Tractor has 3300 hours in it and has all ways had farm diesel in it and is maintained regularly but its making me scratch my head on this one. It is a Rosamaster injector pump and is gravity fed as there is no lift pump. Anyone ever had this problem or know what it could be? Bandit
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 - Tuning-Up Your Tractor: Plugs & Compression Testing - by Curtis Von Fange. The engine seems to run rough. In the exhaust you can hear an occasion 'poofing' sound like somethings not firing on all cylinders. Under loaded conditions the tractor seems to lack power and it belches black smoke out of the exhaust. For some reason it just doesn't want to start up without cranking and cranking the starter. All these conditions can be signals that your unit is in need of a tune up. Ok, so what is involved in a tune up? You say, swap plugs and file the points....now tha
... [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.
