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Yesterday's Tractor Forums
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    Repair Newer John Deere Tractors

    Farmers Receive Approval To Repair Newer John Deere Tractors https://voiceofliberty.com/farmers-receive-approval-to-repair-newer-john-deere-tractors/
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    JD-400-D Loader/Backhoe oil pressure sender

    I figured out why the oil pressure gauge doesn't work on my 1970 JD-400 backhoe/loader. The wire is broken off and I don't see the other end anywhere near by. I'd like to rewire it but I can't find the sender. Would someone give me a hint as to where to look?
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    JD-400-D Loader/Backhoe fan belt

    I want to replace the fan/alternator belt on my 1970 JD-400 backhoe/loader but I just don't see how to get it off. It seems that the pump is close coupled to the engine crank balancer. Is there a trick to removal without removing the pump? Neither the owner's manual or the shop manual make...
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    JD-400-D Loader/Backhoe

    JD-400-D (I think the D = diesel) has no tach. Does anyone have experience retrofitting an aftermarket tach? Is it even possible? From what I've seen on the WEB, it's a mechanically driven unit which means a drive cable is needed and, if there's no port on the block, there's probably not much...
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    JD-400 Loader/Backhoe Hydraulic Hose

    Day 2 with my new toy and I popped a hose. It's the one on the thumb. Can anyone tell be what the fitting style is (there are a bunch of different styles) circa 1970? What should I expect to pay for a replacement? Can I get one through this forum? Does someone know the working...
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    JD400 Frame Rail Break?

    I just bought an old JD400. Didn't notice what looks to be a broken rear frame rail on both sides. Waiting for pressure washer but, in the meantime, I'm wondering if it was broken or torch cut. It's hard to tell with all the crud on it but the left side looks to have yellow paint in the...
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    1975 (?) JD400 Fuel Pump Leak

    Greetings; I just purchased an old and well used JD400 loader/backhoe. Lots of things to fix but I'll tackle one at a time. Fuel pump leaks almost as much fuel as the engine burns (it seems anyway). Got to wait for the pressure washer before I can tell where on the pump it's actually...
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