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Recent content by da17

Yesterday's Tractor Forums
  1. D

    injection pump MF30 prime air bleed

    Well when I was first trying to bleed it the fuel tank was close to empty, but still lots of fuel was going to the injection pump. But I thought maybe it's also sucking air, so I added 5gals of fuel, bled it, but it's still doing the same thing... but could it be that there was just so much air...
  2. D

    injection pump MF30 prime air bleed

    No fuel leaks that I can see anywhere...
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    injection pump MF30 prime air bleed

    I have a very similar problem. I'm working on a 1960s MF40. I replaced the fuel tank and then it sat for a month or 2, and now it's not starting. This is what's happening: per the manual I will bleed the system (Up to the injection pump) with the manual pump lever (and I will bleed it very well...
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    66 MF40 Revival

    Thank you for this explanation about bleeding the fuel injectors. I tested the injectors again, and again theywere not spaying. I had 1 new 1 with me. So I put it in place of one of them, bled it, and it sprayed fuel well. So I know that the old fuel injectors are clogged, which is why the...
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    66 MF40 Revival

    Yes, it is a possibility that air is in the fuel line, I didn't verify that they were bled. The pump was new from eBay. I put it on about a year and a 1/2 ago and then I didn't work on the tractor until now. It was outside in the elements all this time, and so it started corroding already...
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    66 MF40 Revival

    Yeah, I definitely did not post something that I had written in a notes app, while thinking I did...😶 I'm sorry for that guys, I think this will make more sense now. so this is the info thats missing: "Thank you, everyone for your advice and input! Regarding The engine not running: I think I...
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    66 MF40 Revival

    I cranked the engine and zero fuel came out. I appreciate the warning! Dustin A.
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    66 MF40 Revival

    Here's some pictures to see how I tested the injectors. What is circled in red? Is the return line, It goes back to the fuel tank which is disconnected. What is circled in blue Is the fuel supply lines from the injection pump which are connected?
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    66 MF40 Revival

    Is the internally regulated better? Thank you, I will look there for the regulator when I get back to the tractor on Thursday, God willing.
  10. D

    66 MF40 Revival

    Excellent schematic, thank you for this! Where did you get this schematic from?
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    66 MF40 Revival

    I haven't looked much yet at the alternator but it's part numberb is 1100805 and it is original. I'll be looking to see what kind of alternator this is more when I get time to. But regarding the voltage regulator, does anyone know where that is mounted on tractor? I haven't seen it anywhere and...
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    66 MF40 Revival

    Thank you everyone for the advice! Yes thank you, I believe I did bleed the fuel system. I say believe because I did it per a few videos I saw on YouTube and they weren't complete. please share more details Yes I downloaded service manual from Jensales, but so far the layout is very...
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    66 MF40 Revival

    Hello everyone, My question is: will my tractor run with the battery ONLY hooked up to the starter? Do I need to fix the electrical system before it will run? Will I destroy the alternator trying to run it without a battery hooked up to it? I don't have any wires to the alternator, and...
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