Posted by Superturbodiesel on February 03, 2011 at 14:02:58 from (69.207.64.47):
In Reply to: 2940 won't run posted by LOU from Wi. on February 03, 2011 at 12:12:58:
Oh yeah, and you mentioned that the tractor started hard in 20 degree weather with 2 engine oil heaters AND a block heater plugged in all night?!
Something seems screwy here. That tractor should fire right up in 20 degree weather if the block heater is plugged in even for only about 4 hours - possibly less.
Most guys leave block heaters plugged in too long as it is. All that happens is that they eventually burn out and quit working, or worse, sometimes they short out and burn up the plug - which can be pretty dangerous for your barn and your tractor's well being. I don't know why, but nobody seems to use timers. I've always been a fan of having a good Heavy Duty timer for my block heaters. They turn on for several hours in the early morning hours, so that the tractor is warmed up and ready to start when I get out there, and off the rest of the time. You just set your timer based on your preferences. A minor note, but by not running your block heater all the time, it also saves on your electricity bill as well.
I wonder if your block heater is working properly (if at all). You should hear it "hissing" withing a few seconds of plugging it in. That's an indication that it is working - heating the coolant around the heating element that is (I believe) screwed into your 2940's engine block.
How many hours are on your tractor? How much blow-by is there coming out of the crankcase (valve cover) breather?
Like some of the other posters on here, I'm wondering as well about fuel gelling up as a problem, or possibly water in your fuel also. Again, that's all pretty easy to figure out, based on your fuel flow.
But, as you originally stated, you think you have good fuel flow TO the injection pump, but not out of it? Well, if that is the case, then back to my original diagnosis... Time for a new (or rebuild yours) injection pump.
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 - Restoration Story: 1964 JD 2010 Dsl - Part 2 - by Jim Nielsen. Despite having to disassemble the majority of my John Deere 2010's diesel engine, I was still hopeful I could leave the engine-complete with crankshaft and camshaft-in the tractor. This would make the whole engine rebuild job much easier-and much less expensive! I soon found however, that the #4 conrod bearing had disintegrated, taking with it chunks of the crankshaft journal. As a resul
... [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.
