Posted by Tazzerblue on January 23, 2017 at 16:05:17 from (198.74.31.29):
Ok, I have this engine out of an MF 540 combine 2100 hrs. been sitting last 15 year in heated shop. decided to try starting it. I mounted a jug of fuel and its sitting 2 ft. above engine. I hand prime the injector pump seems to pump up. But I get no fuel at the injectors.
I've now had injection pump off and taken apart, it was very clean, flushed with carb cleaner upon assembly, bought cheap chinese pump kit. reassembled and still have the same issue. fuel metering valve in pump was originally stuck. I polished it and it works fine. installed new gaskets and have same issue. I pulled cover off to check metering rod and its free. fuel will gravity feed through pump..
Today I pulled 3 injectors to see if it would spin faster. I also took apart fuel inlet spring plunger assembly, piston is free reassembled correctly, no fuel at injectors with throttle wide open.
What do I check next? Would the lift pump cause this issue? It pumps by hand. :?:
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 - Old Time Threshing - by Anthony West. A lovely harvest evening late September 1947, I was a school boy, like all school boys I loved harvest time. The golden corn ripens well and early, the stoking, stacking,.... the drawing in with the tractors and trailers and a few buck rakes thrown in, and possibly a heavy horse. It would be a great day for the collies and the terrier dogs, rats and mice would be at the bottom of the stacks so the dogs, would have a busy time hunting and killing, all the corn was gathered and ricked in what we c
... [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.
