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Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
Bobcat 864 fuel system,no ball pressure.
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<blockquote data-quote="Tazza" data-source="post: 131859" data-attributes="member: 82"><p>The fuel rack must move, it sounds to me that your pumps are stuck in the no fuel delivery position.</p><p></p><p>These engines run 4 injector pumps, for one to be bad is a possibility, but all 4, it has to be a common issue, and i'd suspect the throttle control to the pumps. </p><p></p><p>As i mentioned, i have never worked on one, but i do know there is a rack that joins all 4 injectors together. It's possible one injector is stuck, making none move. I also don't know how the fuel shut off solenoid works, but with it removed, you should be able to move the part it pushes on and it will move, the solenoid will push it in one direction to shut the fuel off.</p><p></p><p>I hope some of that makes sense.</p><p></p><p>The mechanic we have that works on these engines is not back till the first week of January, if we don't make progress in here, i can always hit him up for you when he is back</p></blockquote><p></p>
[QUOTE="Tazza, post: 131859, member: 82"] The fuel rack must move, it sounds to me that your pumps are stuck in the no fuel delivery position. These engines run 4 injector pumps, for one to be bad is a possibility, but all 4, it has to be a common issue, and i'd suspect the throttle control to the pumps. As i mentioned, i have never worked on one, but i do know there is a rack that joins all 4 injectors together. It's possible one injector is stuck, making none move. I also don't know how the fuel shut off solenoid works, but with it removed, you should be able to move the part it pushes on and it will move, the solenoid will push it in one direction to shut the fuel off. I hope some of that makes sense. The mechanic we have that works on these engines is not back till the first week of January, if we don't make progress in here, i can always hit him up for you when he is back [/QUOTE]
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General Bobcat Skidsteer Forum
Bobcat 864 fuel system,no ball pressure.
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