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Yesterday's Tractor Forums
  1. M

    Potentiometer size

    I forgot to mention in my response that I used a 5K ohm potentiometer.
  2. M

    How to wire a potentiometer to the fuel gauge

    This is in response to an earlier question about a MF135 fuel gauge. The original setup used the 4th terminal of the voltage regulator with a resistance to lower the voltage to the gauge. I learned this the hard way when my original voltage regulator failed and the new one was all solid state...
  3. M

    Fuel Guage

    Your tractor originally came with a Delco 10DN alternator and external voltage regulator on the dash next to the battery. The voltage regulators 4th terminal supplied the voltage to the fuel gauge. That 4th terminal had a resistance in it to lower the voltage to around 4 to 5 volts for the...
  4. M

    TO-30 Can't Find A Block! What are my options?

    Try this phone number 888-414-4043. He has used Ferguson and Massey Ferguson engines.
  5. M

    TO-30 Can't Find A Block! What are my options?

    Try link_disallowed in Mexico Missouri. He has used Ferguson and Massey Ferguson engines.
  6. M

    Massey Ferguson 135 block

    A year ago I replaced the original diesel rope seal block in my MF 135 with a lip seal block. I ordered a new short block kit out of Canada that came with all the parts to make the conversion. The parts were from Vapormatic of the UK. I believe Vapormatic has bought the rights to make the...
  7. M

    Electronic voltage regulator

    I also have a MF135 and have had to replace the original mechanical voltage regulator with an electronic one. The mechanical regulator had a resistor on the 4th terminal that cut the voltage to approximately 4 volts for the fuel gauge. You cannot just hook the fuel gauge to 12 volts as it will...
  8. M

    old MF-135 diesel - constant blue smoke

    I have a MF135 that I bought that had about 100 hours on a new overhaul. It had 4200 hours on the engine. It smoked some for being a new overhaul but the rest of the tractor was in such good shape and a good deal that I bought it. Over the next 13 years of using it the smoking got...
  9. M

    Homemade Clutch Alignment Tool

    For those that have the dual clutch there was a post by Aaron Ford back in 2006 about a homemade clutch alignment tool made out of sockets. I have included the original post where he made it out of a 6" x 1/2" carriage bolt with the end sharpened off and jammed into a 7/16 socket followed by a...
  10. M

    MF-135 engine block

    Thank-you everyone for the advice on the engine block in the message I posted earlier. I contacted a local tractor salvage yard and he is in the process of locating a usable block for me. I was afraid that was the conclusion after I saw how much damage there was. You are right David. I...
  11. M

    Question for David P. and other diesel experts

    I have a 1973 MF135 diesel with the AD3-152. I bought it 13 years ago with about 200 hours on an engine overhaul. I noticed it smoked some then, but it started immediately and had good power. It still starts immediately but has progressively gotten much worse with oil smoke to the point I had to...
  12. M

    subcompact stability on hills

    Bryant, I can offer my experience with a JD 4100 subcompact tractor that my parents purchased in 2000. We had a IH H sized tractor growing up and I presently have a Ferguson TO-20 and MF135. The 4100 has fluid in all the tires and the wheels are turned out as wide as they will go. Even at...
  13. M

    MF 135 fuel gauge

    The fuel gauge on my MF-135 diesel was not working so I got a new gauge and new tank sending unit. However it does not register on the tractor. I touched the 12 v positive post to the battery and the gauge registers to full. The gauge is supplied with power from one of the terminals on the...
  14. M

    Ford-Dearborn Plow Brochure

    Hank: I would be interested in those shares as I have a Dearborn plow that they would work on. If there is a way I can get a hold of you, email, phone, etc. please post it and I will reply.
  15. M

    Question for The Old Hokie

    Some time ago you showed pictures of an offset front mounted hydraulic pump driven off the crankshaft pulley that did not require cutting a hole in the front grill of an N tractor. How is that project progressing? It appeared to be very neat setup. Thanks for any information.
  16. M

    65 lift cover revisited

    I posted a picture on 10/14/13, page 7 under "Thank you David P". Definitely make the tool. I tried a punch and it is very hard to do since there is so little room to maneuver. I made the tool out of 1/4" steel with grade 8 bolts as the pins following David P"s dimensions. It worked great...
  17. M

    Thank-you David P. and a question

    David: I posted a few weeks back about the position control not working on a MF135. You suggested it was the small spring on the position control linkage was loose or broken. You were right on the mark!. It was stretched and disconnected. I have a picture of it connected to the linkage. In...
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