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  1. R

    Komatsu D65ex-12 loading up and stalling

    You were right on I found some junk in the line by the banjo fitting. Thanks Guys.
  2. R

    Komatsu D65ex-12 loading up and stalling

    Komatsu d65-ex12 So where did you find the screen on the injection pump. Mine acts like it is starving for fuel when it is wide open on a load. The mechanic said to clean the screen in the fuel pump and explained where it was but I cant find it.
  3. R

    dead dropping a dozer blade

    I work at a coal power plant and we have 2 992 dozers they have been equiped with a dozer blade instead of a loader bucket. WE have a concrete pad outside our shop and 1 operator drops the blade ever time he sets it down. These blades are 25 feet long and 9 feet tall so when it hits the ground...
  4. R

    Komatsu d65-ex12

    Komatsu d65 I cleaned the cab filters and found the discharge lines. The lines were in the belly pan and had about 6 inches of mud in them so we cut them off to get them out of the belly pan. I took a 3 foot copper line and stuck it up the discharge line as far as I could at the end of the...
  5. R

    Komatsu D65 EX 12 dozer

    We took the water pump off and found that the seals were bad. So this is where the water was coming from. Thanks
  6. R

    Komatsu d65-ex12

    I'm having some issues with my dozer air conditioning the drain pan for the condensation is plugged up with dirt and it can not drain. How do I get to that to clean. Also the vent dont put out much velocity do you think that I need to clean the evaporator? Any help would be great.
  7. R

    After market parts

    Does anyone know of a aftermarket parts place or any other place to get parts from besides a komatsu dealership. I just spent 897.00 on a new fan. I thought that it was kinda high.
  8. R

    Checking Fluid Level in Dozer Power Shift Transmission

    On most equipment that I run they say in the service manuals to check at operating temperature running or half way thru the day. Most manuels will tell you the amount if you can find one.
  9. R

    Komatsu D65 EX 12 dozer

    Looking for some info. This dozer has 8800 hours on it. You can run it all day long and not use any antifreeze but if you start it fresh in the morning and move and run just a little bit 20 minutes or so the engine oil gets antifreeze in it. Anybody have any insight on where to start looking...
  10. R

    Anyone seen this?

    Thats a neat video.
  11. R

    A few towed scraper pictures

    We use an old cable scraper to pull gravel out of the local creek for the township. Works great in the water and mud.
  12. R

    Is this supposed to look like this?

    Thats going to take a while to repair.
  13. R

    Welcome!!!

    Hi my name is Rich been doing soil conservation work in Kansas for about 20 years worked full time at a power plant part of that time running big 992 dozers. I just recently bought on contract a Komatsu D65 EX 12 from the soil conservation contractor that I have work with. He is 87 and wanting...
  14. R

    Wrecking Ball vs High Reach **video**

    That would make your neck sore after looking up all day but great video.
  15. R

    Shopping for a new undercarriage. What do you guys think?

    Where would you find the manufactor on a set of dozer tracks?
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