Fuel in oil
#4
If you're still running the stock/OEM diaphragm type lift-pump, it's time to replace it.
Generally, the only route for the IP to dump fuel into the crankcase is by way of the main pump-shaft seal. From what I can tell, the only way to pop that might be with a very high inlet feed pressure.
Generally, the only route for the IP to dump fuel into the crankcase is by way of the main pump-shaft seal. From what I can tell, the only way to pop that might be with a very high inlet feed pressure.
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Jet A Fuel
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06-05-2015 03:28 PM
bigredcummins
5.9 Liter CR Dodge Cummins 03-07
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01-04-2015 04:37 PM