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  1. DoyleX

    Retro grading

    Some front line 50s equipment.
  2. DoyleX

    Old D6 & D7

    The D6 still makes a living. The 7 is in retirement but still gets up to work once a year to stay limber.
  3. DoyleX

    Caterpillar D6C Injector Pump Settings

    Ser 10k11073 Esn 3N29889 Arr 4N7365 3306 PC Sleeve Metering Looking for the low torque and high rpm flow rates.
  4. DoyleX

    I30 International with Trackson cable loader

    30's prototype trackson traxcavator. Originally from the iron mines in northern Minnesota. Will be in good company alongside the T6 and T4. Really a neat operating piece with the steering wheel. Rear crank start through the pto. Crude but way better than a front shovel or hand shovel for...
  5. DoyleX

    Caterpillar 3306 3304 injection pump timing, valve settings

    Had to do a injection pump on a 3306. Finding the timing hole in the flywheel and turning the fan is a pita by yourself. A 4-5" chunk of 1" round stock fits about perfect in the fan pulley holes. Just thought id share
  6. DoyleX

    Trackson Crazy

    Stumbled across a T6 over the winter and had to bring it home along with a long mast T4 that needs a bit more work. I know there is only a handfull (or so they say) T7's but how many T6 machines is there left?
  7. DoyleX

    Lippmann Oscillating Screen Bearing Removal?

    Where do I start to get this apart? No bearing info listed, maybe we can match some up? It's a 1957 model 4 x10 2 deck.
  8. DoyleX

    Komatsu aftermarket pins/bushings pc45r-8

    Looking to tighten up my kmartsu mini and can not find a supplier. I have tried Regal, CTP. Where next?
  9. DoyleX

    Caterpillar D6C sticking steering valve

    I have a 10K PS that has been giving me fits. It looses drive (open clutch) on the left side intermittently, sometimes on the right but mostly left. I have ran it with pressure gages hooked up on the clutch feed elbows and you can see the pressure up to pump pressure meaning the valve is stuck...
  10. DoyleX

    Caterpillar 315BL Boom to house pin and bushing replacement

    Putting together my winter fix it list for my 3AW 315. Wondering it there is any tricks or nightmares. If so where can I weld lift points or should I just use nylon slings? Was also told to look at the thrust end faces, may have to machine it flat again. Do I have my weights correct? Boom...
  11. DoyleX

    Caterpillar 259B3 Bypass Engine Oil Filter

    I have bought a few new machines but none that have ever turned the oil black after 10 hrs. Nor have I understood a coffee cup sized oil filter on any machine and its ability to flow and filter. So this is the end result for under $50 Primary engine oil 226A was pretty pathetic too.
  12. DoyleX

    Over the tire tracks for tandems

    Has anybody ran a system like this in sand or mud? righttracksystemsinc.com As soon as I said sand he got quiet. For what they go for you have a hill of other options. I remember seeing a similar system on a red mack R model somewhere. Im thinking they wouldnt hold up too good if you ran...
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