I have an x748 with the yanmar. The fuel shut off solenoid on mine bolts on with 2 bolts, it has a pin or needle that sticks out on the end that goes into the pump. This is spring loaded to push against a plate on the inside of the pump when key switch kills power to the circuit. There is a relay that sends power to the solenoid electromagnet to pull the pin back to allow the machine to run. you can take that solenoid off and start the engine, it will leak oil out of the hole but will let you know if it runs or if you have another problem. If the engine runs with no solenoid then you have a relay problem or an issue with getting power to the solenoid. It doesnt have any fuel to it so doesnt need bled. If you think its a fuel issue then start with the filter housing connections and work your way back to the tank, low air pressure applied from the supply hose at the filter might help you find any leaks you might have. The relays on these things are a bugger to diagnose, i converted mine to a manual shut off. As for the long bolt i dont know wht it is or how its adjusted but based on what you said i would say its just a bump stop for the governer to limit rpms, if its out i would have something to put over the air intake if it starts as it might open up without that bolt in place.
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: Tractors and Farming - by Dave Gohl. I never thought I'd live to see the day, when I could call myself a farmer. What allows me to say this? Well, when our family moved to our 20 acre site near New Prague, Minnesota, I had one thought in mind. You guessed it, farm it somehow. A little history is in order. In my younger days, mom, dad and my brother made frequent visits to dad's youngest brother Pete, who took over the home farm from grandpa MIke. It was the typical set-up, milk cows, pigs & chickens. In the winter, we'd play
... [Read Article]
Latest Ad:
For sale Farmall super A tractor is complete and has just been setting for awhile,it was running when pulled out of the barn,shouldn’t take to much to get it going asking 1100.00
[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.
