yes.....kerosene is a another form of diesel...but wouldn't recommend it since it burns alot hotter......might not hurt it but wouldn't recommend it.....and yes jet/a IS kerosene.....just a lower grade of it....Roadkill

 

I'm sure he meant diesel in the crank case, and if it really took an ingestion of water flushing with cheap diesel wouldn't hurt a thing. It seems like diesel displaces water well and would certainly clean that white goo(water/oil mix) areas faster than just changing the oil. It lacks enough lubrication to run an engine but for flushing and cranking it a few times would be fine.