460d questions

460guy · Jul 21, 2010

is there any way to check the pump to see if its pushing enough fuel pressure? and any way to really clean the injectors out? also one of the seals at the bottom of injector is gone would that cause it to run really rough? i'm on a budget as i have 3 kids and work in a factory for 8 an hour.. i would really appreciate the help.

pete 23 · Jul 21, 2010

Yes, you can check the primary pump pressure which is the control pressure that supplies internal injection pumping plungers and the auto advance. You need to study the manual a bit and see how this is done. I cannot tell you what you need to know online here. You for sure have to adjust the load advance mechanism. If it is not working correctly the engine will run terrible. I have seen more people pull injection nozzles out and bring them in to me to test when what is really wrong is the adjustment on the pump. If you were anywhere around here in western Minnesota I would sure help you out but doubt you are. If you go to an injection pump shop and get a window to put on the pump, they cost very little it will help you immensely. Good luck. Oh, far as leaking injection nozzle, depends on what is leaking but it sure can be repaired. Leaking fuel or combustion, either way , can be fixed.

460d questions

460guy

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pete 23

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