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  1. M

    D950 Erratic and Hard to Start - Injector Pump?

    At first I was suspecting the lift pump, so I bypassed it and installed a small electric fuel pump. I tested it by running the pump with line disconnected at injector pump, fuel flows out well, so this eliminates questions about fuel delivery between the tank and the injector pump, Pump I...
  2. M

    D950 Erratic and Hard to Start - Injector Pump?

    I have a Kubota D950 on a Jacobson Turfcat, with approx 1800 hours on it. Engine has been dropping on power for a few months. When cranking, it just doesn't smoke like it used to, so seems like its not getting enough fuel. At this point, I'm thinking clogged injectors, or something is going...
  3. M

    Rust cancer treatments ???

    I would use an automotive paint sander "DA" and sand as much as you can. Sandblast the rest. I would also use Ospho for any light remaining rust and your ready to prime and paint.
  4. M

    Why Two Head gaskets for D950?

    This is what I'm talking about:
  5. M

    Why Two Head gaskets for D950?

    That seems to make sense. The thin one is about .015in thick. No extra gasket sealer is needed anywhere on the head gasket right? There is a small boss with a hole in it that sticks up above the surface of the block deck. It almost looks like the original had a little RTV sealer, but not...
  6. M

    Why Two Head gaskets for D950?

    I ordering a new head gasket for my D950 I'm working on. Package came with a regular looking headgasket and a thin one. I assume these are to be sandwiched together and installed. Is that right? Thanks in advance.
  7. M

    D950 Ring Gap Specs

    yeah, I've been burned too many times with aftermarket parts on car stuff. Most of the time you can't go wrong with OEM parts. For the cylinders, I'll probably just do a very light hone, like with a ball hone or something just to get any glaze off.
  8. M

    D950 Ring Gap Specs

    Is there any place you guys recommend buying some rings at? Now days I'm always worried about getting quality parts. I looked online and see several suppliers and I also see some on Ebay from Kumar BrosUSA, are they any good? Thanks
  9. M

    D950 Ring Gap Specs

    Anyone know what the ring gap specs are for a D950? Looking for factory gap and allowable limit. Thanks