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Recent content by Jon Bradtke

  1. J

    10.00-15 Tube tires to 11R-17.5 conversion. Rim sizes and availability.

    Good morning All, I have an older 1972 Rodgers trailer with the 10.00-15 tube tires. Picked the trailer up for cheap ($5k) but it needs a deck (not a big deal to me) and all new tires. I would really like to convert to a tubeless newer style tire. I see a vendor selling 11R-17.5 tires...
  2. J

    Case 850 Engine Indenification help

    See picture from service manual.
  3. J

    Case 850 Engine Indenification help

    Does anyone know the injection pump timing specification? The manual says go to 35 degrees BTC, then CCW using the spec on the valve cover for actual timing. My valve covers don’t have a sticker or spec from what I see. I found 32 degrees from another post? Thanks -Jon
  4. J

    Case 850 Engine Indenification help

    I hate to do this over the interwebs but you are wrong. My original post said "straight 850". The "straight 850" machines were shipped with the 301BD. The subsequent models 850B, 850C, etc. were switched to the 336BD and eventually like you said the 6T-590. Again, it doesn't matter because...
  5. J

    Case 850 Engine Indenification help

    They didn't sell me the wrong kit. I got what I ordered but I didn't confirm the engine model in my machine before ordering so its on me. The 336 was never offered in my machine as an engine which is why I should have confirmed liner dimensions before ordering. I was just trying to validate...
  6. J

    Case 850 Engine Indenification help

    Yes all I see is casting numbers which typically don't tell the story of the engine serial number. The engine serial is suppose to be on a tag above the starter. I can see the 2 marks from where the tag was mounted but its gone.
  7. J

    Case 850 Engine Indenification help

    Hello all, Newer member here so if I miss something please be kind. I have a straight 850 dozer that needed an engine rebuild. I have the engine stripped down and heads were rebuild/machined. Crank had to go to 0.030 Under based on wear. I ordered the engine rebuild kit and started to swap...
  8. J

    Dynalift D4P80 Boom cable fix

    Hello tool king. I just picked up a D4P60 machine also and was hoping you could send the manuals as well. It has the Detroit diesel in it fyi. Not sure if that matters or not. Thanks in an advance! (jbradtke9112@yahoo.com)
  9. J

    Komatsu PC75uu-2 pump parts

    Brought the pump to a hydraulic repair shop. They are confident that the pump can be saved. I told them I am on a budget and I would source the parts. They agreed to my terms. Priced out parts from both OEM (orings and specialty parts) and aftermarket (handok-Korean parts) for the rebuild...
  10. J

    Komatsu PC75uu-2 pump parts

    Just brought the pump to a local hydraulic repair shop. They quoted me from the same parts dealer that I was planning on buying from. $1100 for me to buy parts (Korean made) and I asked them to quote the assembly of the pump. Hopefully it's not too much!!
  11. J

    CAT E70B hydraulic problem

    I know this is an older thread but how did your parts work out from Korea? Good quality and last a while?
  12. J

    Komatsu PC75uu-2 pump parts

    I’d like to rebuild it myself. Any leads on where to find parts? Do you mind saying how much you paid for your pump?
  13. J

    Komatsu PC75uu-2 pump parts

    Thank you so much I’ll give them a call tomorrow morning!
  14. J

    Komatsu PC75uu-2 pump parts

    8.7k from Komatsu not including the swashplate which I wasn’t including in my original quote. Probly over 10k with the swashplate.
  15. J

    Komatsu PC75uu-2 pump parts

    Here’s the correct page for the cylinder block, pistons, etc.
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