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Graham

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Posts posted by Graham

  1. Thanks for all the replies. Engine is now running:001_smile:

     

    A phone call to Kubota agent this morning resulted in his suggestion of removing the chip drive belts. Engine fired up perfectly.

     

    When we were chipping yesterday a short piece of wire must have been tangled in the brash. It was about 18" long and was stopping the chip clear properly. Didn't even think of this as the engine turned over without problem on the starter and we didn't notice anything to suggest a partial blockage when it died.

     

    Nice easy fix and we'll know what to look for if it happens again:blushing:

  2. Thanks for all the replies.

     

    Been out so I'll try and answer some of the questions. Tyre pressures bang on:001_smile:.

     

    Non-turbo and it won't fire at all but will very occasionally try and pick up as it's turning on the starter but that's only momentary.

     

    The smoke is really thick and sooty so fuel's getting through. I just can't understand why it should happen without warning. No loss of power from blocked filter or increase in smoke etc.

     

    We'll whip out the injectors tomorrow and get them tested.

  3. Fuel starvation should just make the engine stop with no black smoke, black smoke is normally associated with air starvation or over fuelling

     

    That's what we thought. Air filter and pipes are clean. Turning the engine over on the starter produces thick black smoke and lots of soot particles.

     

    My mates bald head was covered in black soot spots:001_smile:

  4. Cracked off the pipes to the injectors and it just seems like a dribble. I'm assuming there should be a bit of pressure but doesn't seem enough.

     

    The filters had some cr*p in them. Could some of this have got into the pump or caused something to happen in the pump.

     

    We filled it this morning from cans and the diesel comes from our usual supplier.

  5. Running the chipper today it suddenly died down, chucked out thick black smoke and stopped.

     

    We changed all the filters, bled the system and still won't start. All it does is chuck out black smoke and soot.

     

    It seems to me that the fuel's getting through but not under pressure. Any ideas please.

     

    Thanks.

     

    btw it's the 4 cyl engine.

  6. Now this is all strictly hypothetical of course.

     

    Tree to be felled. Not straightforward....road, pedestrians, limited access and other targets.

     

    Assume there are four quotes. One way over, one a decent price for the work involved and two at half the price of what one would expect. Buying work?

     

    Next job .... four quotes. Three within 1k of each other and one at a quarter of the price.

     

    I give up:confused1:

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