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    M4950 with fuel in crankcase

    Apparently Australia has had a limit of 10ppm of sulfur in diesel since January 2009. If the pump seals are worn with such low engine hours, the switch to ULSD might explain why!
  2. P

    M4950 with fuel in crankcase

    Sounds serious. I hope I haven't already damaged the cylinders/rings! As I've already replaced the lift pump I guess the injector pump is the next place to look. Any idea what's involved in fixing the injector pump?
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    M4950 with fuel in crankcase

    Thanks for the reply. Someone did comment that it seems to be blowing more smoke than it should (particularly under load) and that it was missing a bit. What does that indicate?
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    M4950 with fuel in crankcase

    Hi all. I'm also a new Aussie member so this is my first post on this forum. I have a M4950DT with a FEL fitted. The tractor only has 1850 hours on it, which isn't much for a machine of it's age. For some reason diesel fuel is slowly leaking into the crankcase causing the level on the dipstick...