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    2- cylinder Deere diesel engines ?

    The R had a different style piston from the 80, 820, and 830. The R had a hole in the piston with a hollowed out ball shape down in the piston like a precombustion chamber in the piston. The 80-830 had the "Mexican hat" in the top of the piston. Neither were designed by deere.
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    Need a Ford Select-o-speed input shaft front bearing

    Could post all dimensions of the original, id, od, and width .704?
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    John Deere 4250 grinding when turning

    It's highly likely the diff lock valve is leaking some pressure throught to the diff lock plug/ cap the line and see if the growl goes away. I have seen this problem many times.
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    1973 IH Cub Cadet at Moparbens

    Does the engine misfire under load, are points gapped to spec? With that old of engine, I would gap the points a few thousandth wider than spec as the point cam is very likely worn leading the late spark that can cause power loss and make the engine run hot. What is oil consumption? Using oil...
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    3 point cylinder removal

    The parts book shows a hairpin clip like used on a hitch pin.
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    Land Pride ZTR Mower

    The Land Pride zero turn was made by Hustler for several years.
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    John Deere 620 will not steer (power steering).

    There is only one valve in the steering of that tractor and is very unlikely that it stuck. Most likely the steering cylinder has failed. It is a rotary cylinder and can have bolts break off inside. The keyway in the pump may have failed.
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    ? zero turn for two acres

    Most people way over inflate their zeroturn tires. Nearly all units recommend 8-12 psi and that requires a low pressure gauge. They go out of my shop at 8 psi.
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    ? zero turn for two acres

    The "Tweel" is not failure free and at the cost, an air filled tire with slime is likely to outlast the Tweel at a fraction of the cost.
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    4020 Rear Axle Inner Seal

    The seal lip garter spring needs to face the oil for correct installation. This makes the seal more difficult to install, but is the correct installation.
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    Wico X mag not sparking after new points

    I use paper money, one tens what ever I have, every time I install points. Good advice greenmech. I learned this from a seasoned mechanic, over 50 years ago.
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    NOS (nitrous oxide) in a tractor?

    50 some years ago there were "Red Rooster" kits which feed propane into diesel tractors to increase the power. I was involved in dyno testing a tractor that had a Red Rooster kit installed. The tractor smoked on diesel only and smoked much worse when propane was added. The power increase was...
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    JD 2440 Price Advice

    For What It's Worth...if you buy the tractor, the transmission oil is properly checked with the engine running. I guess the folks at Deere couldn't figure how to check the transmission oil with the engine not running. Many transmissions have required repair when the trans oil was very low on the...
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    John Deere 4955 won't disengage front wheel drive

    I forgot to look at the date, thanks. I'm still "adjusting" to the change of the forum. I am suprised that it popped up like a new post last night. I'll try to be more careful.
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    John Deere 4955 won't disengage front wheel drive

    The tach doesn't control the off circuit for the mfwd. I just repaired mfwd function on my 4955. The tach can turn off the mfwd above 12 mph but that is the only connection to the tach. There are a couple steps to proper diagnosis, but it would be much easier during a phone conversation than...
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    4010 JD bogging after rebuilt Injector pump installed

    The 4010 when built did not have injection advance, they were set at 14 degrees BTDC, 4010's with injection advance (like what is pictured) and 4020's are to be timed a 0 degrees. Your problem isn't caused by timing but is caused by a plugged return. If it is bogging down, loosen the timing...
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    Ford 981 vs 901

    Your Ford appears to be a 981 (select-o-speed with 2 speed/ground drive pto) the 971 is a select-o-speed with single speed pto.
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    Deere 2755 charging "problem"

    If the 2755 has a Bosch alternator, I would be suspect of it. I have a 2750 and before it was 5 years old the alternator gave lots of trouble. I finally threw the Bosch in the trash and installed a Delco 10si, which has worked all these years since.
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    3020 Gas or 3010 Diesel

    I would buy a 3010 diesel over a 3020 gas. It's highly likely for any 3010 diesel you find to have had an engine overhaul and that overhaul would most likely been a 3020 bore sleeve replacement over the original 3010 bore. If the PTO stub shaft bolts are kept tight, (bolts torqued, with...
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    1963 Ford 4000 Select-O-Speed, PTO slipping.

    If no forward gears slip, try adjusting the pto cable, you will need an I&T manual for info how this is done.

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