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Yesterday's Tractor Forums
  1. K

    Farmall 806 diesel Roosa master fuel pressure check

    How and where does one check the fuel pressure on the Rosa master pump for a 806 need to see what delivery pressure is ! I’m assuming it’s the plug under the 90 degree angle for incoming fuel,
  2. K

    Farmall 806 diesel

    Bought me a nice looking farmall 806 diesel it has the Rosa master pump on it later serial number, tractor has a hard time to start I re did all the electrical connections and put new battery big 12 volt in it , but when it starts it sounds like it knocks on start up like how those old d282...
  3. K

    New Holland 326

    Been bailing with 326 new Holland square baler, with my 806 diesel. For some reason the 806 surges really bad to where I kind of get worried about tearing drive line up in tractor. I unloosen all springs and slipped the clutches to where they were hot. What else could be the issue or what else...
  4. K

    MW rc456 10 wheel rake

    Was wanting to know who manufactures parts for these things , and find some history on them?
  5. K

    Mw wheel rake parts

    I am looking for some replacement tube pieces for my m&w 10 wheel hay rake What brands are close to this model I know m&w got sold out or bought out, can anyone help me out I recall for months back their was a site that sold frame tube pieces for the rakes or similar models for them.
  6. K

    Farmall 504 engine swap

    Can you put a d188 Diesel engine from a 504 diesel in a 504 gas tractor that had a c153
  7. K

    4020 engine oil pressure

    Have a 1965 4020 At cold start it has roughly 60-65 oil pressure gauge wise. And if reved it goes almost up to 80 psi. But once warm up it starts to come down at around 40-45 psi at low idle when at operating temp its about 15-20 psi. Is their anything wrong with those readings?
  8. K

    Quad range vs powershift

    I want someone or opinions when it comes to servicing and are working on these transmission which one is easier to service and troubleshoot. I know powershift is more user friendly but Im asking about the service factor side of working on them.
  9. K

    1086 hydraulic remote keeps popping hoses out

    Went and ran shredder on 1086 and it has dual remotes, one remote holds hood, the other keeps spitting one hose out, have swapped hoses to see if it was fittings and it didnt help. I have pioneer ends on shredder. Is the coupler the problem?
  10. K

    1086 update

    After changing oil and filter which was plugged behind solid, tractor is still doing same stuff, I notice where people are talking about this supercharge line, I have a open center hydraulic system and that line is still their, I can also hear a faint whine at mcv pump which it sounds like it...
  11. K

    1086 hydraulic update

    Update I pulled filter and drained oil , it was plug majorly and oil had black gunk like dirt build up. My question is where the filter goes their is a tin metal plate that looks like it has an oil ring behind it should I try and pull that out and replace seal since Im already this far into...
  12. K

    International 1086 hitch pump replacement

    What all gaskets or parts do I need to replace the rear hydraulic hitch pump . My tractor has open control center hydraulic should be a 12 GPM pump. Anyone got any recommendations where to buy a new pump.
  13. K

    international 1086

    I have a question as to regards on the ta system for these tractors, my ta lever is stuck in high, I'm pretty sure cable and linkage is frozen up. but my question is if the high and low side both go out will tractor not drive at all? I am having issue with building pressure for ta steering and...
  14. K

    International 1086 hydraulic issue

    Bought a 1086 and tractor looks good and starts good. The problem is when I idle down and put it into gear tractor dosent move, if a rev engine up and let clutch out then it shifts smoothly. Three point also does the same thing, wont raise when idle but when reved up it starts to raise. Steering...
  15. K

    Farmall 806 diesel injector pump help

    I need some clarification as to what type of injector pump drive shaft I need. Hear is what I have: I have a farmall 806 diesel year model is 67 Serial is 42,xxx It has an 856 injector pump on it last number on pump are 2kc. I do know that IH made an conversion kit for the 806 , however when I...
  16. K

    Buying an 856 with rebuilt engine

    Guy posted a 856 international in paper said the motor was overhauled 400 hours ago, would it be scary to buy these type of tractors 806/856 that have those D361 or d407 engines? I know they ain’t the easiest to rebuild.
  17. K

    Farmall 806 diesel brake valve parts

    I was looking at part schematics for brake valve on my 806 diesel. It only showed like two parts on the schematic. What is the part number for the rebuild kit and how hard is it to rebuild it was gonna put new plungers in and go threw it. Idk if anyone has any info as to why they are not posting...
  18. K

    4020 Diesel engine difference

    What is the difference between the early casting number block r40890 and the newer r40930 will my cylinder head bolt up to this new block or no and will the newer style block fit into tractor. Had a friend give me one I have an early model 4020 with pencil style injectors in head.
  19. K

    4020 engine block

    Had a friend give me a 4020 engine block Noticed on all the lower cylinder counter bores their is a chip On every cylinder. Wanted to ask if this is common casting or if I should use the block I have picture.
  20. K

    4020 steering issue

    Have a 68 4020 diesel, problem that I have is when crank tractor up it sometimes does this issue. I can turn the wheel all the way to right but when going to left it acts or sound like your using the scv on the dash you can hear that kind of sound it won?t steer unless you pick wheels up with...
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